Live data from Hacker News

Cloudflare Email Service

blog.cloudflare.com

61–70 of 217 posts

Re: Cloudflare Email Service

#62
post #41

I'm not sure why this announcement has generated so much irritation in the comments-- Cloudflare has been transitioning from "DDoS protection" to "AWS competitor" for many years now, and this is just their alternative to AWS SES. It's an email sender that you can access through an API, or directly through Workers. For those who haven't been keeping up over the years, Workers is their product for running code on Cloud…

> But getting back to the consensus in the comments here: I'm not sure why people think that they'll be worse about policing spam than AWS SES, Azure Email, etc. Cloudflare is (in)famous for not acting against spammers, fraud, piracy and other less savory groups that are hosting their stuff at/behind Cloudflare, so reasonably, people who've been affected by that are now afraid the same thing will happen with email.

When it comes to email delivery, you can't ignore spam. It's the bane of existence of every email sending service and the number one business challenge in that segment. After all, orchestrating delivery over SMTP is not rocket science. But getting that email to not be rejected totally IS rocket science and it's simultaneously an art form known only to a handful of email nerds working at the core of the big email sending services...

Re: Cloudflare Email Service

#63
post #53

Earlier quoted context omitted.

Resend will change the pricing - guaranteed. Not sure how soon but I'd expect very soon.

I guess if they're big enough they should be working on moving off of amazon SES for emails and warming up ip addresses? Otherwise they need to keep a markup on top of amazon. Edit: didn't realize people were paying resend $20. AWS already exists at a low price and people pick them anyway, i'm sure they're fine.

I'm betting a non-small chunk of these are users AWS wouldn't let out of sandbox mode.

Re: Cloudflare Email Service

#65
post #41

I'm not sure why this announcement has generated so much irritation in the comments-- Cloudflare has been transitioning from "DDoS protection" to "AWS competitor" for many years now, and this is just their alternative to AWS SES. It's an email sender that you can access through an API, or directly through Workers. For those who haven't been keeping up over the years, Workers is their product for running code on Cloud…

Cloudflare is spending years of goodwill earned through technical skill, trending towards AI enshittification starting with their blog posts and vibe coded features/products.

I also kind of rolled my eyes at the blog post and its obsessive focus on "agents" -- definitely feels like a solution looking for a problem. But the email-sending product being promoted is probably ok, right? They just happened to write a lot of words observing that ChatGPT can, in fact, call sendmail() through their platform (if you give it access) -- a fact that shouldn't surprise anyone.

Re: Cloudflare Email Service

#66
This is a very long post just to say they're now running an SMTP server. I've been sending and receiving emails from Workers for two years; though for sending, you still need an external SMTP server like SES or Postmark.

Don't get me wrong, sending (and delivering) emails is genuinely hard. But we'll only know how good Cloudflare is at it after a couple years of real-world experience.

Re: Cloudflare Email Service

#67
post #62

Earlier quoted context omitted.

> But getting back to the consensus in the comments here: I'm not sure why people think that they'll be worse about policing spam than AWS SES, Azure Email, etc. Cloudflare is (in)famous for not acting against spammers, fraud, piracy and other less savory groups that are hosting their stuff at/behind Cloudflare, so reasonably, people who've been affected by that are now afraid the same thing will happen with email.

When it comes to email delivery, you can't ignore spam. It's the bane of existence of every email sending service and the number one business challenge in that segment. After all, orchestrating delivery over SMTP is not rocket science. But getting that email to not be rejected totally IS rocket science and it's simultaneously an art form known only to a handful of email nerds working at the core of the big email send…

Ok, but what about as a CDN/website-proxy/WAF? I know we don't have the same automated reputation-propagation as with email, but same thing supposedly happens there, where eventually you get turned off if you don't act on lawful requests, which is exactly why Cloudflare is unavailable in Spain during La Liga matches, because Cloudflare don't take piracy streams down.

In theory, Cloudflare should take those down, when requested by legal means, but that doesn't matter. How sure are we that they'll act differently for email, instead of trying to get rid of the reputation system instead?

> getting that email to not be rejected totally IS rocket science and it's simultaneously an art form known only to a handful of email nerds working at the core of the big email sending services

It really isn't, you need a clean IP and a clean domain, send handful of emails and you're pretty much whitelisted on most services out there. Maybe you'd say I'm one of the handful, but I personally know more than a handful others who also run their own email services, just like me, and besides the usual hassle of running your own service, as long as you don't spam, your emails will arrive as usual.

Re: Cloudflare Email Service

#70
post #41

I'm not sure why this announcement has generated so much irritation in the comments-- Cloudflare has been transitioning from "DDoS protection" to "AWS competitor" for many years now, and this is just their alternative to AWS SES. It's an email sender that you can access through an API, or directly through Workers. For those who haven't been keeping up over the years, Workers is their product for running code on Cloud…

> But getting back to the consensus in the comments here: I'm not sure why people think that they'll be worse about policing spam than AWS SES, Azure Email, etc. Cloudflare is (in)famous for not acting against spammers, fraud, piracy and other less savory groups that are hosting their stuff at/behind Cloudflare, so reasonably, people who've been affected by that are now afraid the same thing will happen with email.

Blog author chiming in here:

We have reserved IPs for Email Service and will be protecting the reputation and fighting spam from originating on Email Service.

If we did not do so, our IPs would get flagged and then emails end up in spam or not delivered. That defeats the purpose of having a transactional Email Service. We're well aware of this.

Post reply on HN