Compare / Cloudflare Workers vs Heroku
Cloudflare Workers vs Heroku
Pre-calculated from hand-checked data — Cloudflare checked 2026-08-01, Heroku checked 2026-08-01.
The short version
Cloudflare Workers wins more of our comparison points, but Heroku still fits if teams that already know Heroku and value its mature workflow over price describes you.
Price Cloudflare Workers
Cloudflare Workers is cheaper at every stage we model — about $10/mo even for a growing project.
Ease Tie
Both take similar effort to get a first deploy live.
Free tier Cloudflare Workers
Cloudflare Workers has a free tier; Heroku doesn't.
Features Tie
Feature coverage is even: each wins 4 of the 15 rows we track.
What developers say about this matchup
We couldn't find a substantive first-person discussion comparing this exact pair. We leave the section empty instead of filling it with vendor marketing or generic SEO comparisons.
At a glance
| Cloudflare Workers | Heroku | |
|---|---|---|
| Best for | Static sites and JS/TS apps where bandwidth costs matter or a global edge is a plus. | Teams that already know Heroku and value its mature workflow over price. |
| How deploys work | Deploy from Git or with the wrangler CLI; framework adapters handle SSR apps. | git push heroku main; buildpacks detect the stack and the platform handles the rest. |
| The tradeoff | More platform-specific setup than the git-push hosts — adapters, wrangler config, and Workers-flavored storage. | You pay a platform premium — comparable raw compute costs a third as much elsewhere. |
| Free tier | Free: unlimited static requests and bandwidth, 100,000 Worker requests per day, 3,000 build minutes per month. | None |
What you'd realistically pay
| Project stage | Cloudflare Workers | Heroku | Cheaper |
|---|---|---|---|
| Just starting | Free Free | ≈$7/mo Basic | Cloudflare Workers |
| Steady traffic | ≈$5/mo Workers Paid | ≈$25/mo Standard-1X | Cloudflare Workers |
| Growing | ≈$10/mo Workers Paid + usage | ≈$50/mo Standard dynos + add-ons | Cloudflare Workers |
Our ratings
Ease of use
Pricing clarity Cloudflare Workers
Free tier Cloudflare Workers
Scaling Cloudflare Workers
Control
Feature by feature
Cloudflare Workers wins 4, Heroku wins 4, with 7 even.
Deploy workflow
| Cloudflare Workers | Heroku | |
|---|---|---|
| Deploy from Git push | Yes Workers Builds deploys on push from GitHub or GitLab. | Yes git push heroku main is the original deploy story; GitHub integration too. |
| Preview deploys | Yes Preview URLs per version and non-production branch builds. | Yes Review Apps create a running app per pull request. |
| Official CLI | Yes wrangler handles dev, deploys, logs, and storage. | Yes The heroku CLI covers deploys, logs, scaling, and add-ons. |
| Instant rollbacks | Yes Versioned deployments with one-command rollback. | Yes heroku releases:rollback reverts to any previous release instantly. |
Platform
| Cloudflare Workers | Heroku | |
|---|---|---|
| Custom domains + HTTPS | Yes Custom domains with automatic TLS on Cloudflare’s network. | Yes Custom domains with automated certificate management on paid dynos. |
| Built-in CDN / edge network | Yes The platform is Cloudflare’s CDN — static assets are free and cached globally. | No No built-in CDN — pair with Cloudflare or Fastly yourself. |
| Serverless functions | Yes Workers are the compute model, running in 300+ locations. | No Dynos are long-running processes; there is no function product. |
| Docker containers | Partial Cloudflare Containers run alongside Workers but are newer and more limited than a real container host. | Yes Deploy container images through the Heroku container registry. |
| SSH / shell access | No No servers to shell into. | Partial heroku run bash gives a one-off shell in a fresh dyno, not the live one. |
| EU hosting region | Partial Code runs everywhere by default; you can restrict data (not compute) to EU jurisdiction. | Yes Common Runtime offers a Europe region at the same prices. |
Runtime & operations
| Cloudflare Workers | Heroku | |
|---|---|---|
| Automatic scaling | Yes Scales per request across the whole network with no knobs. | Partial Built-in autoscaling requires Performance-tier dynos; standard dynos scale manually. |
| Scale to zero | Yes Workers bill per request — idle costs nothing. | Partial Eco dynos sleep after 30 idle minutes; Basic and Standard run continuously. |
| Scheduled jobs | Yes Cron Triggers run Workers on a schedule, including on the free plan. | Yes Heroku Scheduler (free add-on) runs tasks on a schedule. |
| Managed database | Partial D1 (SQLite), KV, and R2 are managed but Cloudflare-flavored; classic Postgres means an external provider. | Yes Heroku Postgres and Key-Value Store are fully managed add-ons. |
| Logs & metrics built in | Partial Live tail and Workers analytics included; persistent logs need Logpush or a third party. | Partial Log stream and basic metrics included; serious monitoring means add-ons. |
Watch out for
Cloudflare
- Server-side frameworks (Next.js, Astro SSR, SvelteKit) run through adapters, which have more rough edges than Vercel or Netlify.
- The runtime is Workers-specific: Node.js compatibility is good but not total, and storage means D1, KV, and R2 rather than a classic server.
- The free plan enforces 100,000 Worker requests per day — static requests stay unlimited.
Heroku
- There is no free tier.
- Compute is expensive for what you get: Standard-1X costs $25/month for 512 MB of RAM.
- Databases and other add-ons bill separately and can dominate the total.
Read the full reviews: Cloudflare and Heroku. Or answer four questions to see what fits your project.