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The Fed says this is a cube of $1M. They're off by half a million

https://calvin.sh/blog/fed-lie/
746•c249709•5h ago•285 comments

Figma Files Registration Statement for Proposed Initial Public Offering

https://www.figma.com/blog/s1-public/
103•kualto•2h ago•33 comments

The Roman Roads Research Association

https://www.romanroads.org/
14•bjourne•1h ago•2 comments

Feasibility study of a mission to Sedna - Nuclear propulsion and solar sailing

https://arxiv.org/abs/2506.17732
153•speckx•8h ago•51 comments

Ask HN: Who is hiring? (July 2025)

164•whoishiring•7h ago•178 comments

Code⇄GUI bidirectional editing via LSP

https://jamesbvaughan.com/bidirectional-editing/
68•jamesbvaughan•5h ago•23 comments

Show HN: Spegel, a Terminal Browser That Uses LLMs to Rewrite Webpages

https://simedw.com/2025/06/23/introducing-spegel/
283•simedw•9h ago•132 comments

The Hoyle State (2021)

https://johncarlosbaez.wordpress.com/2021/02/04/the-hoyle-state/
39•gone35•4h ago•7 comments

I built something that changed my friend group's social fabric

https://blog.danpetrolito.xyz/i-built-something-that-changed-my-friend-gro-social-fabric/
478•dandano•3d ago•199 comments

Show HN: Core – open source memory graph for LLMs – shareable, user owned

https://github.com/RedPlanetHQ/core
35•Manik_agg•5h ago•4 comments

Muxio: Rust layered stream and RPC toolkit

https://crates.io/crates/muxio
11•zombiej5•2d ago•0 comments

Building a Personal AI Factory

https://www.john-rush.com/posts/ai-20250701.html
19•derek•55m ago•8 comments

Experience converting a mathematical software package to C++20 modules [PDF]

https://arxiv.org/abs/2506.21654
83•vblanco•8h ago•15 comments

Ask HN: Who wants to be hired? (July 2025)

48•whoishiring•7h ago•136 comments

When Did Nature Burst into Vivid Color?

https://www.quantamagazine.org/when-did-nature-burst-into-vivid-color-20250627/
77•jandrewrogers•4d ago•52 comments

Cua (YC X25) is hiring an engineer

https://www.ycombinator.com/companies/cua/jobs/dIskIB1-founding-engineer-cua-yc-x25
1•GreenGames•5h ago

The Hidden Engineering of Liquid Dampers in Skyscrapers

https://practical.engineering/blog/2025/7/1/the-hidden-engineering-of-liquid-dampers-in-skyscrapers
19•chmaynard•2h ago•0 comments

OpenFLOW – Quickly make beautiful infrastructure diagrams local to your machine

https://github.com/stan-smith/OpenFLOW
254•x0z•15h ago•62 comments

Swearing as a Response to Pain: Assessing Effects of Novel Swear Words

https://www.frontiersin.org/journals/psychology/articles/10.3389/fpsyg.2020.00723/full
25•sega_sai•2d ago•21 comments

Graph Theory Applications in Video Games

https://utk.claranguyen.me/talks.php?id=videogames
44•haywirez•3d ago•4 comments

All Good Editors Are Pirates: In Memory of Lewis H. Lapham

https://www.laphamsquarterly.org/roundtable/all-good-editors-are-pirates
44•Caiero•2d ago•5 comments

The wanton destruction of a creative-tech era

https://blog.greg.technology/2025/06/30/fastly.html
22•gregsadetsky•3h ago•7 comments

Show HN: HackerNewt - Breadth-first exploring HN client for iOS

https://apps.apple.com/us/app/hackernewt-for-hacker-news/id6448201970
34•hnand•6h ago•22 comments

Show HN: Jobs by Referral: Find jobs in your LinkedIn network

https://jobsbyreferral.com/
100•nicksergeant•9h ago•53 comments

Show HN: Arch-Router – 1.5B model for LLM routing by preferences, not benchmarks

33•adilhafeez•4h ago•8 comments

Show HN: I built the tool I wished existed for moving Stripe between countries

https://www.stripemove.com/
72•felphos•9h ago•36 comments

1KB JavaScript Demoscene Challenge Just Launched

73•babakode•3h ago•13 comments

Slouching Towards Sensemaking

https://karanchawla.io/2025/06/29/sensemaking
11•karchaw•2d ago•0 comments

Sam Altman Slams Meta's AI Talent Poaching: 'Missionaries Will Beat Mercenaries'

https://www.wired.com/story/sam-altman-meta-ai-talent-poaching-spree-leaked-messages/
76•spenvo•4h ago•153 comments

HN Slop: AI startup ideas generated from Hacker News

https://www.josh.ing/hn-slop
66•coloneltcb•6h ago•25 comments
Open in hackernews

Grammarly acquires Superhuman

https://www.reuters.com/business/grammarly-acquires-email-startup-superhuman-ai-platform-push-2025-07-01/
165•thm•8h ago

Comments

harry2quinn•7h ago
This feels like a pattern of grammarly becoming a holdco / following the Salesforce playbook. Find companies with - solid but not breakout growth (and probably slowing) - a loyal cult following - raised at too high a valuation in the peak era - talented teams - still founder led by strong product thinkers

Salesforce did this with Quip, Slack, etc.

toomuchtodo•7h ago
It's not a bad play, like PE rollups but arguably with more potential for success from a "founder/startup friendly" perspective. PE, historically, is very good at stripping/optimizing/etc (think Bending Spoons), but I think there is magic in startups PE simply does not have that allows for a different, yet more successful, outcome (growing vs cutting your way to financial success).

We should see more of this as large, profitable startups have grown into long term private companies with no need to go public.

chii•6h ago
> large, profitable startups have grown into long term private companies with no need to go public

which i think is a real problem - it prevents "mom and dad" investors from partaking in the wealth creation process, as they are not sophisticated investors and thus barred from being able to invest in these PE investments.

Public listing has become a cashing out operation, rather than a fund-raising operation, if this continues to happen more and more. And the public becomes the bag holders.

atlantacrackers•7h ago
My history with email clients being acquired is not encouraging. The history is they are effectively abandoned and/or shut down on the order of weeks and months not years. See Dropbox/Mailbox.
leovander•7h ago
I miss waiting in that large invite queue until you were finally let in, what felt like the first inbox zero proponents and possibly(?) introducing the swiping rows with different actions depending how much you swiped.
atlantacrackers•7h ago
And, you could reorder the emails inside your inbox!
diggan•7h ago
> My history with email clients being acquired is not encouraging.

Ignoring the constraint of "email client", has there been any acquisitions where the acquired product got better post-acquisition?

I can think of countless examples where it got worse, but from the top of my head, I can only think of maybe YouTube, but then only in the initial post-purchase period, and same goes for a bunch of other examples. They seem to eventually always turn sour.

Maybe GitHub? But it traded "no new features - no downtime" for "some new features - a lot of downtime" after the Microsoft purchase, so I guess it's very subjective, probably at least some people like that tradeoff.

atlantacrackers•7h ago
Honestly...true. Even Rapportive (same founder) effectively died post acquisition by linkedin, no?
hiddencost•7h ago
YouTube. Android. Google maps.
gghffguhvc•6h ago
Arm

Diamond Aircraft

Volvo

Cirrus

All retained their culture and brand and the products keep improving incrementally. Parent companies keep a low profile wrt product.

pickledoyster•5h ago
Volvo owners I know would disagree vehemently
jjtheblunt•3h ago
barely off topic, but your comment reminds me of SAAB (which i had and loved) being acquired by GM (which phased it out, after making it bland).
latexr•5h ago
> See Dropbox/Mailbox.

And Google/Sparrow.

voigt•4h ago
Really miss Sparrow! To me it was the perfect email client.
insane_dreamer•4h ago
Sparrow
anilshanbhag•7h ago
Grammarly is one of the tools I pay for, and I am worried about the security risks of using it. Really wish there was an alternative that: 1) Does local processing (local LLM?) instead of sending all my data to their server. 2) Had a lightweight Chrome extension that didn't inject many MBs of scripts on each page.
diggan•7h ago
Feels like that'd be trivial to build, biggest issue is having to ship large files (LLM weights), but maybe CNNs would be enough, I'm guessing Grammarly started with CNNs or similar?

What are you using Grammarly for, is it just spell/grammar checking or something more? Is the UX particularly good? Personally I tried it some years ago but didn't understand/see what is/was special about it.

NewsaHackO•6h ago
I personally used to have a subscription for grammar checking, especially for longer papers. Now, I just use a LLM. I personally don’t see the strategic value of them pivoting to using genAI; there is no way I would pay $30 a month for something that will take at most 100k tokens using other LLMs. They seemed to have heavily downplayed their unique aspect which is the deterministic ruleset.
nwjsmith•7h ago
Harper checks a lot of your boxes and is getting better all the time: https://writewithharper.com/
jgalt212•6h ago
How does Harper compare with LanguageTool. We use a privately hosted version. It's better than nothing, but in practice it's more like a super-charged spell checker.
hiatus•6h ago
On the homepage it has a comparison of figures, presumably indicating response time, though it doesn't speak to its performance in terms of grammatical errors caught:

Harper - 10 ms LanguageTool - 650 ms Grammarly - 4000 ms

treetalker•5h ago
For a more-classic, more-human experience (i.e., computer flags potential issues, you decide and correct if necessary) there are proselint and vale.sh.

https://github.com/amperser/proselint

https://vale.sh/

jakub_g•5h ago
FWIW: latest Chrome ships built-in AI APIs

https://developer.chrome.com/docs/ai/prompt-api

so it should be a matter of time to have a replacement extension using this local API. However the built-in model is Gemini Nano.

swyx•4h ago
yeah i highly doubt people will use Nano for more than simple retitling because we're so used to higher intelligence for ~free elsewhere
dr_kretyn•7h ago
> Grammarly's acquisition of Superhuman follows its recent $1 billion funding from General Catalyst, which gives it dry powder to create a collection of AI-powered workplace tools.

Dry powder to do what?! Is this americanism? I've been here for over 8 years and every month I find some wording that's just bizarre, like as if there was a competition for ways in how to confuse someone.

abxyz•7h ago
“Dry powder” is cash on hand to fund acquisitions. Yes, it is one of the worst businessisms.
paulddraper•7h ago
Dry powder as in gunpowder.

Perhaps you are familiar with similar phrases “ammunition” and “war chest”?

dr_kretyn•6h ago
You mean actual objects/entities or other financial terms?
paulddraper•3h ago
As figures of speech.
diggan•7h ago
> Dry powder to do what?! Is this americanism?

No, is financialism, which is basically the same thing but I digress.

> Dry powder is a slang term referring to marketable securities that are highly liquid and considered cash-like - https://www.investopedia.com/terms/d/drypowder.asp

Finance seems particularly filled with terms with no real connection attached to the concepts at hand, not sure why. Sounds cool I suppose?

jszymborski•7h ago
I hate meaningless jargon as much as the next person, but I think the analogy here is pretty clear and useful.

Dry gun powder is ready to use, allowing you to fire whenever. Much like liquid assets, ready whenever.

If your powder gets wet, it'll take you a good amount of drying before it's of any use. Much like illiquid assets, would take some time to be useful, but still useful nonetheless.

I first heard it a few months ago when Chrystia Freeland, then Canada's Finance Minister, resigned and used it in her resignation letter. The meaning was immediately clear to me.

> "That means keeping our fiscal powder dry today, so we have the reserves we may need for a coming tariff war," Freeland wrote.

https://ici.radio-canada.ca/rci/en/news/2127174/finance-mini...

burkaman•7h ago
I don't know if it's uniquely American but I agree it is a very annoying term. It just means cash. Finance bros like to pretend they are "going into battle" or something when they go negotiate an acquisition, so the analogy is that you have a large store of gunpowder ready to deploy at a moment's notice when you want to go to war (go acquire a company).
kylecordes•7h ago
On the plus side, when you're a seller, you want buyers who have this attitude. That they are going to war and the only way they can emerge victorious is by deploying an enormous amount in your direction. You want buyers who will brag to their friends about how much they spent.
dr_kretyn•6h ago
From the context I figured this was more a "pancake mix" as they have the powder and now they just need to add water. You know, boyz be cookin'. Wouldn't figure out that this is some "war" analogy.
nemomarx•6h ago
it comes from "keep your powder dry" (ready) in the military sense, I think.
fakedang•7h ago
Financialisms like dry powder are fairly mainstream and I'm just glad that they didn't use consultantspeak.
echelon•7h ago
> Dry powder to do what?

This is a very common term for business people and especially investors and startups. It's a short phrase that carries a lot of meaning and packs a lot of punch.

Google Gemini:

> In finance, dry powder refers to readily available cash or liquid assets that a company, investor, or fund manager holds in reserve for future investments or to meet obligations during economic downturns. It's a metaphor, originating from the need to keep gunpowder dry for use in battle, symbolizing preparedness and flexibility in financial contexts.

> In essence, dry powder is unspent capital waiting to be deployed

This one term packs in all of that meaning into two words, so it is quite a useful tool. "Cash" alone doesn't have an implied context, whereas "dry powder" is immediately understood for strategy and positioning.

It's also nice to have analogies that are striking and evocative. It makes language fun and flowery instead of dusty and spartan. Business people have to business all day, and this injects a little flavor and excitement with wordplay. Drawing up images of 17th century battles is nice when the reality is emailing back and forth.

There lots of other phrases like this that you'll stumble upon. Someone should make a dictionary of these at some point.

turnsout•7h ago
I guess that explains the Coda acquisition.

Honestly, I wonder what makes anyone think that Grammarly is the right centerpiece for an AI rollup?

chaosprint•6h ago
This is a bit surprising. I even didn't expect Grammarly to have the cash, I used to be a paying customer of theirs when I was writing papers, but apparently with AI I don't even need the free Grammarly anymore.
icey•6h ago
They might have a lot more cash than you'd expect: https://www.grammarly.com/blog/company/grammarly-announces-g...
swyx•4h ago
and superhuman might be worth less than they raised at - https://x.com/pitdesi/status/1940079704423506401 (or not, we simply do not know)
solumos•1h ago
The undisclosed acquisition price/terms implies a down-round exit at best, and a fire sale at worst.
v3ss0n•6h ago
Yeah localllms replace that job very nicely.
nicce•6h ago
They produce convincing text but the grammar is not actually that good. A lot of missing commas, for example.
mrkstu•5h ago
I would generally expect llms to mirror how the average human writes vs the most technically correct firm, so that would track.
rcleveng•6h ago
That was my thought as well, but one of my college age kids still likes Grammarly over just using ChatGPT for grammar checking and rewriting, says it does a better job.

Excited to see what they are doing now after the "acquisition" of Coda (seems like a bit of a reverse acquisition or acquihire since they buy Coda and have Coda leadership take over Gramarly.

FireBeyond•5h ago
I would actually agree with that, too. Grammarly certainly isn't perfect (it still occasionally struggles with the nuance of some idioms or proper nouns), but it does better than LLMs (I use MacWhisper with its "CleanUp" AI prompt for dictation). But Grammarly's inline use is actually pretty handy (even in this text box, I pause typing for a moment, and there's a Tab prompt that will auto-edit my text live).
Fuzzy1000•6h ago
So many unexpected moves lately. AI is really changing how companies assess their trajectory and business plans.
JSTucker•6h ago
> The company claims its users send and respond to 72% more emails per hour, and the percentage of emails composed with its AI tools has increased fivefold in the past year.

Is this really a good metric to aim for? Don't we want productivity tooling to result in less email not more?

cik•6h ago
I find this particularly fascinating, given the post email world I live in now. I haven't had an email from a contact in over two years. It sounds like a sales tool, in a world where the goal is to distance from that availability.
saaaaaam•2h ago
Was this “post email world” a choice or something that happened? How do you communicate rather than by email now?
cik•2h ago
In my country, e-mail is now used purely as a sales tool. Notifications from government and schools are also delivered via SMS, and either WhatsApp or Telegram. So.. yeah, block everyone.

Turns out the second you do this you eliminate 100% of the spam in your life. Honestly, if I ever lived in North America again, I think I'd also just stop reading e-mail.

chii•6h ago
> percentage of emails composed with its AI tools has increased fivefold in the past year.

read: spam has increased 5 fold!

Vegenoid•6h ago
“Increased volume of email” sounds like something people would pay to avoid.
rchaud•45m ago
That's how companies like Slack get billion-dollar valuations. The promise of "less".
pchristensen•6h ago
There are many people whose job revolves around churning through emails (sales leads, recruiters, etc). This is a huge win for them.
mrweasel•6h ago
A better metric would be: How frequently does the recipients of those emails need to reach out for clarification. The goal of any writing should be to increase clarity and ensure that your message is clearly received.

Why do their customers even need to send 72% more email?

slightwinder•6h ago
Why? The amount of work won't shrink just because you can execute each task faster.
mattcantstop•5h ago
I think Superhuman's CEO in an interview said their product is specifically catered to people who are seeking inbox zero.

For those people this would be a great outcome. The question is should this be the goal of most people? Probably not. But most people are not their ideal customer. They explained their ideal customer in depth in an episode of the Acquired Podcast.

Aurornis•5h ago
Anecdotally: The Superhuman users I've worked with start skimming e-mails and sending super-short replies. Sending a "Good job team" or questioning something in sentence 2 that would have been answered if they read all the way to sentence 5 of the e-mail is the way to clear their inbox.

The inbox->outbox flow turns into the way to clear the inbox. It's not about better communication, it's about speedrunning their way to inbox zero.

The worst case was a person who would respond to everything with a one-sentence question, then respond to the response with another one-sentence question, and repeat all day long. He could turn a brief e-mail into a thread with 15 one-line responses that could have been avoided by spending more than 10 seconds thinking about it.

cryzinger•4h ago
This old-ish Newport essay comes to mind:

> The knowledge sector’s insistence that productivity is a personal issue seems to have created a so-called “tragedy of the commons” scenario, in which individuals making reasonable decisions for themselves insure a negative group outcome. An office worker’s life is dramatically easier, in the moment, if she can send messages that demand immediate responses from her colleagues, or disseminate requests and tasks to others in an ad-hoc manner. But the cumulative effect of such constant, unstructured communication is cognitively harmful: on the receiving end, the deluge of information and demands makes work unmanageable. There’s little that any one individual can do to fix the problem. A worker might send fewer e-mail requests to others, and become more structured about her work, but she’ll still receive requests from everyone else; meanwhile, if she decides to decrease the amount of time that she spends engaging with this harried digital din, she slows down other people’s work, creating frustration.

https://www.newyorker.com/tech/annals-of-technology/the-rise...

I'm hesitant to call the email-skimming workflow that you mentioned a "reasonable decision," but I think the point still stands about how one person speedrunning their inbox can make everyone else's inboxes that much worse.

Aurornis•1m ago
> I think the point still stands about how one person speedrunning their inbox can make everyone else's inboxes that much worse.

I think you're looking a little too strictly through that Cal Newport quote.

There's another big problem that isn't external: The people who speedrun their e-mail like this (which isn't every Superhuman user, to be fair) are also harming their own understanding of those e-mails.

From what I've seen in a few people, it turns into a false sense of being productive while they self-sabotage their own communications. Inbox Zero becomes the goal and they think their job is done when those e-mails are all gone.

apparent•4h ago
Yeah, if they could increase the quantity without affecting the quality (or improving it), that would be great. But there's a good chance that is not what's happening.
shortformblog•6h ago
I, for one, think it’s hilarious that a company that put so much energy into being ultra-exclusive ended up getting acquired by a company with such a mainstream reputation. Grammarly’s target audience is the people who couldn’t join Superhuman in a timely fashion.

Superhuman made one of my accounts wait for four years for an invite.

orliesaurus•6h ago
Superhuman, the most super-email client experience, that only people in the bay area (and some folks in NYC) actually use.

How much did they pay for this? I hope not much.

pickledoyster•6h ago
Those are some of the best customers to have in case your business is under threat and you might need a bailout (M&A) in the future.
iagooar•5h ago
You would need close to 90k customers to get $35M revenue as they claim.

90 thousand customers sounds like a whole lot of users to me.

I use it myself and it is by far the best email experience ever created. Is it worth the money? That depends on your needs and work, I guess. CEOs laugh at the cost. Developers might think the price is nuts.

briandoll•6h ago
I've been looking to replace Superhuman recently. None of their AI or Team features matter to me. I just wanted what they originally set out to build -- a super fast, keyboard driven, desktop email client. There are daily paper cut bugs and search issues that have persisted for many years, and I'm not going to stick around through this transition which will surely make the product worse.

What do folks like for desktop email that's keyboard driven? At this point I almost want to go back to Pine ;)

shepherdjerred•6h ago
Mailmate on macOS is good
rwc•5h ago
Mimestream on Mac implements GMail's keyboard shortcuts so there was no learning curve for me and I'm able to enjoy a desktop app experience.
briandoll•5h ago
This does seem pretty seamless to swap to, thanks!

Now to figure out iOS ;)

swyx•4h ago
chiming in with thanks, i was looking to leave Superhuman also.
myflash13•3h ago
Same here, I recently got frustrated with every email client, tried everything. Few days ago I finally decided to vibe code my own email client with Claude Code and I got a basic version running in a single day. Can’t wait to build it exactly the way I want, with programmable rules/filters and AI drafts for specific types of emails I get, conversion to plain text or dark mode for readability, contextual information in sidebars pulled from APIs (such as email history and customer support / CRM info), and one click actions in other apps.
umbra07•1h ago
I use (neo)mutt
m3kw9•6h ago
Never used of Grammarly and only heard of it in some random feed once a year in the past few years. Is money slushing like water in earth or what?
lvl155•6h ago
Grammarly has an existential crisis. It can be replaced it with free versions of the top models and they are much better (and I can control the UI anyway I want). In fact, many of these “web 2.0” business models are a few more updates away from getting replaced.
ignoramous•5h ago
Grammarly can cut down their costs if they use those models themselves. The current LLM advancements aren't disruptive but incremental. What's the hurdle you see they can't rely on their existing distribution and expand from there?
lvl155•5h ago
That’s true but I can replace Grammarly in a few hours with Claude. 99% of the functionality. Then, I can spend a couple more days to add stuff that they can’t add due to copyright.
StochasticLi•4h ago
Grammarly has a function that replaces phrases that are typical for LLM output. Good luck coding that in a few hours.
lvl155•3h ago
Last I read, they run it off of MSFT/OpenAI.
StochasticLi•2h ago
I'm sure they haven't created their own model. Probably fine-tuned it + constantly updating a database of the most occurring phrases from all LLMs.
roguecoder•4h ago
Why would using a more-expensive technology cut their costs?
rwmj•3h ago
It's the dot-com strategy. They'll lose money on every sale but make it up in volume.
JoeDohn•5h ago
not to mention languagetool
micromacrofoot•4h ago
yet they recently received a billion dollars in financing this year?!
jgalt212•4h ago
Yes, does not seem like such a crisis to me.
micromacrofoot•1h ago
maybe not that crisis, but perhaps a crisis
StochasticLi•4h ago
I'm paying for most AI models top tiers and Grammarly. Grammarly is a phenomenal tool. It's not that LLMs can't do it. Well, they can't, but the more important thing is Grammarly's UI.
myflash13•3h ago
This is such a programmers take. Bottled water is in a crisis, it can be easily replaced with tap water and a reusable container! Yet it’s a $47 billion dollar market in the US.

Grammarly’s value is not in having a replaceable product, it’s in the network, distribution, customer acquisition channels and integrations with tools. Like bottled water, it’s about being in the customers face at the right place and the right time.

lvl155•3h ago
You’re on the money and that’s exactly why I think Grammarly will struggle. OpenAI/Gemini/Claude will get embedded further. Gemini is already on gmail. Getting OpenAI and Claude incorporated is trivial. Guess what? Once Apple figures out what they’re doing with AI (which I hope is to buy Anthropic) they will take whatever is out there and incorporate them into iOS/MacOS just as they’ve done for so many third-party app ideas in the past.
azhenley•5h ago
Having applied to YC this round with an email product, this is very interesting.
nadis•5h ago
Hopefully this brings some of the Superhuman product magic to Grammarly. Although both products could improve AI functionality significantly IMO.
stavros•5h ago
The founder of Superhuman has really got this playbook down. I remember his previous startup (Rapportive?) was another email-improving thing that got acquired by LinkedIn fairly quickly and got shut down. Not a bad gig.
apparent•4h ago
This was not very quick.
stavros•3h ago
I first heard about it last week, so it felt quick to me.
blorto•4h ago
Looks like Superhuman investors wanted their ROI and Grammarly cant grow on its own that it needs to buy customers.
voigt•4h ago
> Superhuman valued at $825 million in 2021, $35 million annual revenue

This is nuts! I used Superhuman for about a year. And honestly, I might still be using it if the pricing weren't so off. It had a couple of nice features, and the keyboard-driven approach was a welcome change for mail clients.

But ultimately, Superhuman had nothing that couldn't be replicated in a relatively short amount of time (maybe even with plugins?).

$825 million? Maybe I should start a mail client company...

saaaaaam•2h ago
Zoom was worth around $125 billion at the start of July 2021. It’s now worth about $23 billion.

So by that logic, Superhuman may be worth around $165 million.

More interestingly though, let’s assume they spent the $110 million they raised. That means that each of the ~85k customers they would appear to have based on the estimated revenue cost them about $1300. Though probably more as a proportion of ongoing revenue will obviously be driving sales and retention.

I did see something somewhere saying that they have very high customer retention. That matches my anecdotal experience - I’ve been using it for several years as have several people I referred.

But yeah… an $800m+ valuation? That feels like Covid-era hype.

daft_pink•3h ago
Superhuman user and former Grammarly user here.

I'm a big fan of Superhuman as an email client and happily pay the premium price for it. I really hope they don't change what makes it great.

I used to love Grammarly until they essentially ruined their product - much like Dropbox did. They took an app that worked perfectly and deprecated it, replacing it with an invasive keyboard replacement that was supposed to work everywhere but performed poorly across most programs and included functionality I wasn’t interested in that is kept nagging me to use. When I complained about the issues, instead of addressing my concerns, they sent form letter responses about their commitment to privacy rather than fixing their intrusive software.

This reminds me exactly of Dropbox's transformation from simple, reliable file storage into bloated software that cluttered my computer with pop-ups and background processes. When users complained, their team never seemed to understand why we were frustrated. Then they started acquiring other services I eventually cancelled as they tried to integrate them into their core service. I eventually moved to iCloud and never looked back.

I hope Superhuman keeps their current excellent email client that I gladly pay for, rather than replacing it with some "next generation" product that nobody asked for and that would likely be inferior to what we have now. I genuinely love Superhuman as it is.

noname120•40m ago
What do you like about Superhuman that Spark Mail doesn't have?
dgellow•14m ago
Oh no. I love superhuman :( Please don’t change it