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Comparison · DevOps
Apollo Config vs Rivet
A side-by-side editorial comparison of Apollo Config and Rivet — release velocity, themes, recent moves, and the top alternatives to consider.
Apollo Config vs Rivet: at a glance
| Feature | Apollo Config | Rivet |
|---|---|---|
| Sector | DevOps | DevOps |
| Velocity score | 2.5 | 7.5 |
| Sparks · 30d | 0 | 2 |
| Top themes | config-management, operational-cost, permissions, incremental-sync | actors, serverless, storage engine, s3 |
| Last editorial update | 2mo ago | 3d ago |
| Website | Visit → | — |
What is Apollo Config?
Apollo is grinding down the operational cost of running a config service.
Apollo ships a feature release roughly once a year with small patches between them. The 2.5 line added incremental configuration synchronisation, where Config Service caches release state and returns only changed items behind an opt-in flag, plus app-level config export and import with ignore or cover conflict handling, and self-service profile updates for non-admin users. The two patches since were both permission and authentication corrections: super admin inclusion in unified permission checks, and AccessKey app ID validation during client authentication.
What is Rivet?
Rivet 3.0 Preview runs as one stateless binary on WarpDrive, with S3 as its only dependency.
Rivet has spent two months building infrastructure for long-lived actors and AI agents: BYOC in customer clouds, OpenTelemetry tracing, actor-scoped JWTs, Pi agent runtimes and agentOS Hosted VMs. On October 5 it said 3.0 would replace NATS with S3. The October 26 3.0 Preview delivers that: a new storage engine, WarpDrive, promises bottomless storage on S3 at SSD speed, and Rivet becomes a single stateless binary.
Apollo Config vs Rivet: editorial side-by-side
Apollo Config
2.5DEVOPS
Apollo is grinding down the operational cost of running a config service.
◆ Current state
Apollo ships a feature release roughly once a year with small patches between them. The 2.5 line added incremental configuration synchronisation, where Config Service caches release state and returns only changed items behind an opt-in flag, plus app-level config export and import with ignore or cover conflict handling, and self-service profile updates for non-admin users. The two patches since were both permission and authentication corrections: super admin inclusion in unified permission checks, and AccessKey app ID validation during client authentication.
◆ Where it's heading
Each feature release removes a specific piece of operational friction. 2.3.0 made the whole server system start in one process without MySQL; 2.4.0 added global key and value search, observer mode for AccessKeys before enforcement, and namespace and item count limits; 2.5.0 cut the network cost of config polling and made bulk migration possible. The pattern is a mature system being made cheaper to run and safer to change, not one chasing new capability.
◆ Prediction
Incremental sync shipped behind a flag requiring a restart, so the next step is likely making it the default once field data supports it.
Rivet
7.5DEVOPS
Rivet 3.0 Preview runs as one stateless binary on WarpDrive, with S3 as its only dependency.
◆ Current state
Rivet has spent two months building infrastructure for long-lived actors and AI agents: BYOC in customer clouds, OpenTelemetry tracing, actor-scoped JWTs, Pi agent runtimes and agentOS Hosted VMs. On October 5 it said 3.0 would replace NATS with S3. The October 26 3.0 Preview delivers that: a new storage engine, WarpDrive, promises bottomless storage on S3 at SSD speed, and Rivet becomes a single stateless binary.
◆ Where it's heading
Each release removes operational burden: BYOC moved the control plane into the customer's cloud, and 3.0 reduces the self-hosted footprint to one binary plus an S3 bucket. The agent work (Pi, agentOS) sits on top as the main workload Rivet is courting.
◆ Prediction
Expect benchmarks and migration guidance for 2.x users during the preview, followed by a 3.0 GA. The entry gives no performance numbers, so the SSD-speed claim is unverified.
Alternatives to Apollo Config 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 Apollo Config or Rivet.
CodeRabbit
CodeRabbit moves its review status to a GitHub check run and keeps Deep Scan coverage fresh.
Apache Arrow Rust
Arrow Rust 60.1.0 ships, redacting Parquet encryption keys and adding read-ahead planning.
Zed
Zed 1.26 adds Pyrefly for Python and debugs WebAssembly from the JavaScript debugger.
Sanity
Sanity's MCP server now advertises itself to agents through a server card and llms.txt.
Kubernetes
Kubernetes moves conformance from the cluster to the workloads running on it.
See all Apollo Config alternatives → · See all Rivet alternatives →
Recent activity from Apollo Config and Rivet
Latest ship moves from both products, interleaved chronologically. ⚡ = editorial spark.
- 3d agoRivetIntroducing Rivet 3.0 Preview ⚡
- 17d agoRivetIntroducing agentOS 0.4 & Hosted VMs
- 22d agoRivetIntroducing Pi Durable for Rivet
- 24d agoRivetReplacing Our Message Broker with... S3? ⚡
- 28d agoRivetIntroducing Pi 1.0 for Rivet
- 1mo agoRivetIntroducing JWT Authentication for Rivet Actors
- 3mo agoApollo ConfigAccessKey app ID validation during client authentication
- 7mo agoApollo ConfigSuper admin included in unified permission checks
- 8mo agoApollo ConfigIncremental config sync, app-level export and import
- 1y agoApollo ConfigGlobal key and value search, AccessKey observer mode, namespace limits
- 2y agoApollo ConfigWhole server system starts in a single process without MySQL
- 2y agoApollo ConfigTyped config items, admin list views, database as service registry
Frequently asked questions
What is the difference between Apollo Config and Rivet?
They serve adjacent needs but don't currently overlap on shipped themes. Rivet is currently shipping more aggressively (velocity 7.5 vs 2.5), with 2 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 Apollo Config 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 2.5), with 2 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 Apollo Config?
Top Apollo Config alternatives in DevOps are ranked by recent ship velocity. Browse the "Apollo Config alternatives" section above for the current picks, or visit /alternatives/apollo-config 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.