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Comparison · DevOps
Rivet vs Zeebe
A side-by-side editorial comparison of Rivet and Zeebe — release velocity, themes, recent moves, and the top alternatives to consider.
Rivet vs Zeebe: at a glance
| Feature | Rivet | Zeebe |
|---|---|---|
| Sector | DevOps | DevOps |
| Velocity score | 7.5 | 5.0 |
| Sparks · 30d | 3 | 0 |
| Top themes | actors, ai agents, sqlite, forking | workflow-orchestration, bpmn, java, camunda |
| Last editorial update | 2d ago | 4d ago |
| Website | — | Visit → |
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.
What is Zeebe?
Zeebe's Optimize 8.6 and 8.7 lines drop a distrusted root CA
Zeebe, Camunda's workflow engine, has its first 8.11 alpha out while 8.10 is on the patch track. On 6 November the Optimize 8.6.29 and 8.7.31 patches removed the emSign Root CA - G1 from the image trust stores, and 8.6.29 also stops double gzip decoding in the OpenSearch client.
Rivet vs Zeebe: editorial side-by-side
Rivet
7.5DEVOPS
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.
Zeebe
5.0DEVOPS
Zeebe's Optimize 8.6 and 8.7 lines drop a distrusted root CA
◆ Current state
Zeebe, Camunda's workflow engine, has its first 8.11 alpha out while 8.10 is on the patch track. On 6 November the Optimize 8.6.29 and 8.7.31 patches removed the emSign Root CA - G1 from the image trust stores, and 8.6.29 also stops double gzip decoding in the OpenSearch client.
◆ Where it's heading
The release train runs three tracks at once: 8.11 alphas with job-worker fixes and cluster secrets, 8.10 patches, and Optimize maintenance on 8.6 and 8.7. Optimize patches are mostly trust-store and dependency hygiene.
◆ Prediction
The next notable release is likely 8.11.0-alpha2, following the RC-then-alpha pattern seen in October.
Alternatives to Rivet and Zeebe
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 Rivet or Zeebe.
Appsmith
Appsmith 2.7 makes its MCP agent ask before deleting widgets and blocks stale edits.
Apache Arrow Rust
Arrow Rust cuts release candidates on three older lines at once.
Sanity
Sanity's MCP server now explains failed validations and stops skipping them.
GitHub
GitHub sets a December 8 cutoff for ARM32 Actions runners and opens AI Scan to the API.
Manticore Search
Manticore keeps patching 31.x, now fixing a FREEZE crash and a DocID ordering bug.
Recent activity from Rivet and Zeebe
Latest ship moves from both products, interleaved chronologically. ⚡ = editorial spark.
- 2d agoRivetIntroducing OpenOrange: Run Cloudflare Workers Anywhere ⚡
- 3d agoRivetIntroducing Actor Forking for SQLite ⚡
- 7d agoZeebeOptimize 8.7.31 distrusts the emSign Root CA - G1
- 8d agoZeebeOptimize 8.6.29: CA distrust and OpenSearch gzip fix
- 8d agoRivetRust SDK for Rivet Actors Is Now Generally Available
- 11d agoZeebe8.11.0-alpha1: job-worker fixes and cluster secrets
- 14d agoZeebe8.6.28-optimize: build tag only
- 18d agoZeebe8.11.0-alpha1-rc2: variable metadata on process creation
- 18d agoZeebe8.11.0-alpha1-rc1: job-worker capacity fixes and cluster secrets
- 19d agoRivetIntroducing Rivet 3.0 Preview ⚡
- 1mo agoRivetIntroducing agentOS 0.4 & Hosted VMs
- 1mo agoRivetIntroducing Pi Durable for Rivet
Frequently asked questions
What is the difference between Rivet and Zeebe?
They serve adjacent needs but don't currently overlap on shipped themes. Rivet is currently shipping more aggressively (velocity 7.5 vs 5.0), 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 Rivet better than Zeebe?
Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. Rivet is currently shipping more aggressively (velocity 7.5 vs 5.0), 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 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.
What are the best alternatives to Zeebe?
Top Zeebe alternatives in DevOps are ranked by recent ship velocity. Browse the "Zeebe alternatives" section above for the current picks, or visit /alternatives/zeebe for the full list with editorial commentary on each.