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Comparison · DevOps

Cloudflare vs Rivet

A side-by-side editorial comparison of Cloudflare and Rivet — release velocity, themes, recent moves, and the top alternatives to consider.

Cloudflare vs Rivet: at a glance

FeatureCloudflareRivet
SectorDevOps, Infra & APIsDevOps
Velocity score0.07.5
Sparks · 30d03
Top themesagent-native, durable-execution, post-quantum, workersactors, ai agents, sqlite, forking
Last editorial update3mo ago2d ago
WebsiteVisit →—

What is Cloudflare?

Cloudflare is making itself a cloud that agents can sign up for, pay for, and deploy to unassisted.

Two threads dominate. One is platform hardening — a multi-quarter resiliency program declared complete, post-quantum IPsec reaching GA, and panic recovery for Rust Workers. The other is agent-facing: letting agents open accounts and buy domains, and giving Workers a durable execution model that follows the tenant.

Read the full Cloudflare trajectory →

What is Rivet?

Rivet Actors can now fork in 20 ms, SQLite database included, without copying data.

Rivet builds infrastructure for long-lived actors and AI agents: BYOC, OpenTelemetry tracing, actor-scoped JWTs and agentOS Hosted VMs. The 3.0 Preview made Rivet a single stateless binary on S3, and the Rust SDK reached general availability on 6 November. On 11 November Rivet added actor forking: a fork starts in 20 ms with the original actor's state and SQLite database and costs nothing until it writes.

Read the full Rivet trajectory →

Cloudflare vs Rivet: editorial side-by-side

Cloudflare logo
Cloudflare
DEVOPSINFRA · APIS
0.0

Cloudflare is making itself a cloud that agents can sign up for, pay for, and deploy to unassisted.

◆ Current state

Two threads dominate. One is platform hardening — a multi-quarter resiliency program declared complete, post-quantum IPsec reaching GA, and panic recovery for Rust Workers. The other is agent-facing: letting agents open accounts and buy domains, and giving Workers a durable execution model that follows the tenant.

◆ Where it's heading

The hardening work reads as clearing the ground for the second thread. Cloudflare is removing the human steps between an agent writing code and that code running in production, while making the underlying platform predictable enough to trust with unattended workloads.

◆ Prediction

Expect the agent onboarding path to gain more controls around spend and permissions, and Dynamic Workflows to become the default execution model pitched to multi-tenant platforms building on Workers.

R
Rivet
DEVOPS
7.5

Rivet Actors can now fork in 20 ms, SQLite database included, without copying data.

◆ Current state

Rivet builds infrastructure for long-lived actors and AI agents: BYOC, OpenTelemetry tracing, actor-scoped JWTs and agentOS Hosted VMs. The 3.0 Preview made Rivet a single stateless binary on S3, and the Rust SDK reached general availability on 6 November. On 11 November Rivet added actor forking: a fork starts in 20 ms with the original actor's state and SQLite database and costs nothing until it writes.

◆ Where it's heading

Rivet keeps turning its S3-backed storage engine into features for agent workloads. Copy-on-write forking follows from the 3.0 storage design and gives agents a cheap way to branch a session, try something and discard it. The SDK and auth work of the past two months points to Rivet positioning actors as the runtime for agent backends.

◆ Prediction

Forking is likely to show up next in agentOS and the Pi integrations as a way to branch agent runs; the entries do not say when 3.0 leaves preview.

Alternatives to Cloudflare and Rivet

Other DevOps products tracked by Sparkpulse, ranked by recent ship velocity. Each card links to a full editorial trajectory and lets you pivot into a head-to-head comparison with either Cloudflare or Rivet.

See all Cloudflare alternatives → · See all Rivet alternatives →

Recent activity from Cloudflare and Rivet

Latest ship moves from both products, interleaved chronologically. ⚡ = editorial spark.

  1. 2d agoRivetIntroducing OpenOrange: Run Cloudflare Workers Anywhere ⚡
  2. 3d agoRivetIntroducing Actor Forking for SQLite ⚡
  3. 8d agoRivetRust SDK for Rivet Actors Is Now Generally Available
  4. 19d agoRivetIntroducing Rivet 3.0 Preview ⚡
  5. 1mo agoRivetIntroducing agentOS 0.4 & Hosted VMs
  6. 1mo agoRivetIntroducing Pi Durable for Rivet
  7. 6mo agoCloudflareCode Orange: Fail Small resiliency program completes
  8. 6mo agoCloudflareDynamic Workflows: durable execution that follows the tenant ⚡
  9. 6mo agoCloudflareAgents can create Cloudflare accounts, buy domains, and deploy ⚡
  10. 6mo agoCloudflarePost-quantum encryption for Cloudflare IPsec hits GA
  11. 6mo agoCloudflareQ1 2026 Internet disruptions: shutdowns, outages, conflict
  12. 6mo agoCloudflareRust Workers recover from panics instead of bricking

Frequently asked questions

What is the difference between Cloudflare and Rivet?

They serve adjacent needs but don't currently overlap on shipped themes. Rivet is currently shipping more aggressively (velocity 7.5 vs 0.0), with 3 editorial sparks in the last 30 days against 0. See the at-a-glance table above for a side-by-side breakdown of velocity, recent sparks, and editorial themes.

Is Cloudflare better than Rivet?

Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. Rivet is currently shipping more aggressively (velocity 7.5 vs 0.0), with 3 editorial sparks in the last 30 days against 0. For your specific use case, the alternatives sections above list other DevOps products to evaluate alongside.

What are the best alternatives to Cloudflare?

Top Cloudflare alternatives in DevOps are ranked by recent ship velocity. Browse the "Cloudflare alternatives" section above for the current picks, or visit /alternatives/cloudflare for the full list with editorial commentary on each.

What are the best alternatives to Rivet?

Top Rivet alternatives in DevOps are ranked by recent ship velocity. Browse the "Rivet alternatives" section above for the current picks, or visit /alternatives/rivet for the full list with editorial commentary on each.