Cloudflare Workers
Hacker ApprovedThe most recommended of 6 serverless platforms
Cheap, globally distributed serverless compute that scales from zero with almost no maintenance, though its unique runtime raises lock-in concerns and access controls are coarse.
Cheap, globally distributed serverless compute that scales from zero with almost no maintenance, though its unique runtime raises lock-in concerns and access controls are coarse.
267 people gave an opinion
- recommend it
- 190
- criticize it
- 77
- approval share
- 71%
Recommended in 13 of 13 months
- November 2025: recommended
- December 2025: recommended
- January 2026: recommended
- February 2026: recommended
- March 2026: recommended
- April 2026: recommended
- May 2026: recommended
- June 2026: recommended
- July 2026: recommended
- August 2026: recommended
- September 2026: recommended
- October 2026: recommended
- November 2026: recommended (month in progress)
Owned for 5 years
Median of the 10 owners who said how long they have had it.
Each square is one year.
Why it carries the badge
- 190 people recommend itNeeds 10 or more, met.
- 2.5 recommenders for every criticNeeds 2 to 1 or better, met.
- Recommended in 13 of 13 monthsNeeds 4 or more, met.
The same three rules apply to every product, and the badge can’t be bought. How the badge works
What people say about it
The reasons people give, with the number of comments that give each one. Open a reason to read what they said.
Why people recommend it
Each mark is one comment
Very cheap, generous free tier
“If you can accept the risk though, you get cheap compute with someone else managing all the infrastructure.”
Comment from 1 Oct 2026 in “5x faster Edge Functions: V8 isolates to Firecracker MicroVMs” “It runs on Cloudflare Workers + D1 for DB, it should easily be within their free tier for most use cases.”
Comment from 15 Jul 2026 in “Show HN: Minvoice – invoicing app that runs on Cloudflare Workers and D1” “Advantage is I use Cloudflare free tier so get denial-of-wallet prevention when my free credits run out.”
Comment from 14 Oct 2026 in “AWS Lambda Web Functions” - Comment from 2 Oct 2026 in “5x faster Edge Functions: V8 isolates to Firecracker MicroVMs”
- Comment from 7 Apr 2026 in “Does coding with LLMs mean more microservices?”
- Comment from 4 Oct 2026 in “We want you to build the next Git platform on Cloudflare”
- Comment from 13 Oct 2026 in “AWS Lambda Web Functions”
- Comment from 13 Oct 2026 in “AWS Lambda Web Functions”
- Comment from 30 Jul 2026 in “Show HN: Firemaps Spain – Live wildfire map with wind flow for ES and PT”
Scales effortlessly, little maintenance
“There's something really nice about not needing to patch anything for years because all you're using is the Python stdlib and scaling from zero to many, many thousands with no added effort.”
Comment from 12 Dec 2025 in “Python Workers redux: fast cold starts, packages, and a uv-first workflow” “you can do a LOT with that. Once you drink the cloudflare kool-aid regarding workers they let you build very scalable apps”
Comment from 5 Oct 2026 in “Web Search API” “They’ve made deploying and maintaining microservices significantly easier and more cost-effective”
Comment from 7 Apr 2026 in “Does coding with LLMs mean more microservices?” - Comment from 4 Oct 2026 in “We want you to build the next Git platform on Cloudflare”
- Comment from 6 May 2026 in “Agents can now create Cloudflare accounts, buy domains, and deploy”
Runs at the edge worldwide
“The main value proposition of Cloudflare Workers is being able to deploy workers at the edge and use them to implement edge use cases.”
Comment from 1 Jan 2026 in “OpenWorkers: Self-Hosted Cloudflare Workers in Rust” “with Workers they're accessible from hundreds of locations around the world so you can get this sort of speed from almost anywhere”
Comment from 31 Dec 2025 in “A super fast website using Cloudflare workers” “where Cloudflare's Nairobi and Mombasa PoPs make a measurable difference over traditional hosted WordPress”
Comment from 9 Apr 2026 in “EmDash CMS: What It Is, How the Stack Works, and Why It Matters Outside the US” Open-source workerd runtime aids portability
“For a while the Workers platform didn't satisfy the self-hosted part, but I guess workerd addressed that.”
Comment from 20 Sep 2026 on Hacker News “when you build on Workers, you are not tied to one provider, because you can run workerd anywhere”
Comment from 21 Nov 2025 in “Head in the Zed Cloud” “Your code base finally felt portable to Workers with essentially full CF platform support.”
Comment from 4 Jun 2026 in “VoidZero Is Joining Cloudflare” - Comment from 7 Apr 2026 in “Dropping Cloudflare for Bunny.net”
What people warn about
Each mark is one comment
Unique runtime means vendor lock-in
“the cf workers runtime is kind of unique and you cannot push there any code without making it cf workers ready in the first place”
Comment from 20 Jun 2026 in “Temporary Cloudflare Accounts for AI Agents” “I always liked CF workers but haven't shipped anything serious with it due to not wanting vendor lock-in.”
Comment from 1 Jan 2026 in “OpenWorkers: Self-Hosted Cloudflare Workers in Rust” “We deliberately avoided them in the critical path because we knew we'll have to setup multi cloud”
Comment from 19 Nov 2025 in “Cloudflare Global Network experiencing issues” Weak permission scoping and environments
“it's a very good platform. Just missing compartmentalisation features between prod and dev environments.”
Comment from 1 Apr 2026 in “EmDash – a spiritual successor to WordPress that solves plugin security” “plenty of resources, such as workers, don't belong to zones so essentially their code can be replaced or deleted with the lowest level permission”
Comment from 14 Apr 2026 in “Building a CLI for All of Cloudflare” “Workers don’t belong to zones, so you can’t scope a particular user or API key access to a particular set of workers”
Comment from 26 Jan 2026 in “You can just port things to Cloudflare Workers” No hard billing caps
“Cloudflare still haven't shipped the most valuable possible feature for Cloudflare Workers though: hard billing caps.”
Comment from 20 Jun 2026 in “Temporary Cloudflare Accounts for AI Agents” “They prefer waiving the occasional DDoS / misconfiguration over giving their customers to cause outages”
Comment from 20 Jun 2026 in “Temporary Cloudflare Accounts for AI Agents” Outages and reliability issues
“last few months has been quite rough for Cloudflare, and a few outages on their Workers platform that didn't quite make the headlines too”
Comment from 21 Feb 2026 in “Cloudflare outage on February 20, 2026” “enough of our users were in Spain and couldn’t access endpoints at seemingly arbitrary times (due to the matches)”
Comment from 30 Apr 2026 in “Spain's parliament will act against massive IP blockages by LaLiga”
Other serverless platforms people recommend
The four most recommended other serverless platforms, with the same counts for each, so you can compare like for like. The tick on each bar marks the 2 to 1 line the badge needs.
| Product | Recommend | Criticize | Approval | Months | Owned | Badge |
|---|---|---|---|---|---|---|
| Cloudflare Workers | 190 | 77 | 71% | 13 | 5 yrs10 owners | Approved |
| AWS Lambda | 84 | 61 | 58% | 12 | 6 yrs5 owners | — |
| Cloudflare Pages and Workers | 6 | 2 | 75% | 5 | — | — |
| Cloudflare Python Workers | 6 | 4 | 60% | 2 | — | — |
| Deno Deploy | 5 | 8 | 38% | 3 | — | — |
What people said
40 of the 327 comments that mention it, newest first. Each links to the original comment.
“Advantage is I use Cloudflare free tier so get denial-of-wallet prevention when my free credits run out.”
“Cloudflare workers pricng is so much more legible, it's one of the reason of their success.”
“you don’t pay for the processing time while you’re waiting for upstream network responses.”
“The design and architecture is extremely minimal to the point that all of it can be explained on a single A4 page”
“you can do a LOT with that. Once you drink the cloudflare kool-aid regarding workers they let you build very scalable apps”
“lets a single developer run crazy projects for insanely cheap and with almost no maintenance”
“I like and appreciate Workers, and am grateful to be paying less because Cloudflare bin-packed more.”
“If you can accept the risk though, you get cheap compute with someone else managing all the infrastructure.”
“For a while the Workers platform didn't satisfy the self-hosted part, but I guess workerd addressed that.”
“So I pay the $5 a month, more than happy to, so it stays free for people and with no ads.”
“It runs on Cloudflare Workers + D1 for DB, it should easily be within their free tier for most use cases.”
“Very difficult to beat if you don't process or store private information that should not be given to the US company.”
“the cf workers runtime is kind of unique and you cannot push there any code without making it cf workers ready in the first place”
“They prefer waiving the occasional DDoS / misconfiguration over giving their customers to cause outages”
“we already use regular CF builds for frontend previews, but that doesnt solve a fullstack PR preview much”
“Cloudflare still haven't shipped the most valuable possible feature for Cloudflare Workers though: hard billing caps.”
“I'm amused that it made me accept the terms and conditions without any indication of who I am, but it did work”
“Your code base finally felt portable to Workers with essentially full CF platform support.”
“isn't cloudflare webworker and email forwarding infra hyperscaling and highly available?”
“enough of our users were in Spain and couldn’t access endpoints at seemingly arbitrary times (due to the matches)”
“plenty of resources, such as workers, don't belong to zones so essentially their code can be replaced or deleted with the lowest level permission”
“where Cloudflare's Nairobi and Mombasa PoPs make a measurable difference over traditional hosted WordPress”
“the runtime and the APIs are apache 2.0 licensed and uses web standards wherever possible”
“Cloudflare's biggest benefit is the wrangler cli which when paired with claude code means that you can completely handoff setup/debugging/analysis.”
“They’ve made deploying and maintaining microservices significantly easier and more cost-effective”
“it's a very good platform. Just missing compartmentalisation features between prod and dev environments.”
“I'm building a commercial SaaS product on Workers. Although I've barely scratched the surface of what Cloudflare offers, so far it's been great.”
“Cloudflare letting the LLM write a single JS function to execute the whole chain in an edge isolate is super smart.”
“The approach of tracking usage locally and cutting off before you hit billing overages makes a lot more sense than trying to parse the billing API after the fact.”
“last few months has been quite rough for Cloudflare, and a few outages on their Workers platform that didn't quite make the headlines too”
“I really like CF approach to cloud, it's a nice middle ground between old school heroku and full fledged AWS”
“Workers don’t belong to zones, so you can’t scope a particular user or API key access to a particular set of workers”
“The main value proposition of Cloudflare Workers is being able to deploy workers at the edge and use them to implement edge use cases.”
“I always liked CF workers but haven't shipped anything serious with it due to not wanting vendor lock-in.”
“with Workers they're accessible from hundreds of locations around the world so you can get this sort of speed from almost anywhere”
“There's something really nice about not needing to patch anything for years because all you're using is the Python stdlib and scaling from zero to many, many thousands with no added effort.”
“when you build on Workers, you are not tied to one provider, because you can run workerd anywhere”
“We deliberately avoided them in the critical path because we knew we'll have to setup multi cloud”
“worked well enough... having each email address target have to approve themselves was about the only hiccup”
“the workers model could be great for handling relatively short lived tcp connections, not just web requests”
Counts come from 1,795,640 Hacker News comments, November 2025 to November 2026. How we count. Report a mistake.