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Comparison · DevOps
Dapr vs Tigris
A side-by-side editorial comparison of Dapr and Tigris — release velocity, themes, recent moves, and the top alternatives to consider.
Dapr vs Tigris: at a glance
| Feature | Dapr | Tigris |
|---|---|---|
| Sector | DevOps | DevOps |
| Velocity score | 5.0 | 5.0 |
| Sparks · 30d | 0 | 0 |
| Top themes | workflows, actors, maintenance, backports | object-storage, immutability, agent-native, s3-compatibility |
| Last editorial update | 15h ago | 1h ago |
| Website | Visit → | — |
What is Dapr?
Dapr is running three maintenance branches at once and shipping no new surface.
Dapr is maintaining 1.16, 1.17 and 1.18 in parallel, with 1.18.3 currently working through release candidates. The recent window is entirely correctness and supply-chain work: workflow recovery, actor reminder registration, scheduler stream handling, an input-binding probe timeout, and Go and dependency bumps for reported CVEs. The same fixes appear repeatedly across branches as backports rather than as distinct changes.
What is Tigris?
Tigris still ships features inside essays, and the newest one is a recycle bin.
The feed is a blog, not a changelog, and each post is an engineering argument that happens to carry a product change. This window has three: a recycle bin for objects and buckets built on immutable storage so deletion in a geo-replicated active-active system stops meaning data loss, agent-native onboarding via tigris init --agent, and a CLI that migrates an entire bucket from any S3-compatible provider in one command. The rest are essays on SigV4, presigned URLs, and ClickHouse restore economics.
Dapr vs Tigris: editorial side-by-side
Dapr
5.0DEVOPS
Dapr is running three maintenance branches at once and shipping no new surface.
◆ Current state
Dapr is maintaining 1.16, 1.17 and 1.18 in parallel, with 1.18.3 currently working through release candidates. The recent window is entirely correctness and supply-chain work: workflow recovery, actor reminder registration, scheduler stream handling, an input-binding probe timeout, and Go and dependency bumps for reported CVEs. The same fixes appear repeatedly across branches as backports rather than as distinct changes.
◆ Where it's heading
The failure classes being closed cluster around durable execution — stalled workflows left unrecoverable, reminders that never registered, instance IDs reused while child workflows were still live. That is the part of Dapr customers run in production and cannot work around, and the maintenance effort is concentrated there rather than on new building blocks. Backporting the same fix to three branches signals a user base that upgrades slowly and is being supported where it sits.
◆ Prediction
1.18.3 should reach general availability once the release-candidate train stops accumulating backports, and the input-binding and workflow-recovery fixes will likely continue propagating to the older branches before any new capability appears.
Tigris
5.0DEVOPS
Tigris still ships features inside essays, and the newest one is a recycle bin.
◆ Current state
The feed is a blog, not a changelog, and each post is an engineering argument that happens to carry a product change. This window has three: a recycle bin for objects and buckets built on immutable storage so deletion in a geo-replicated active-active system stops meaning data loss, agent-native onboarding via tigris init --agent, and a CLI that migrates an entire bucket from any S3-compatible provider in one command. The rest are essays on SigV4, presigned URLs, and ClickHouse restore economics.
◆ Where it's heading
Two arguments run underneath everything: object storage should be the durable state layer for agents, and S3 compatibility is a surface to be explained rather than merely claimed. The SigV4 and presigned-URL posts are the second argument in practice — publishing where the protocol is dangerous is a credibility play against the incumbent. The recycle bin extends the immutability story into a place immutable systems usually struggle, which is undoing a mistake.
◆ Prediction
Expect more posts that pair a protocol critique with the Tigris behavior that answers it; the egress-cost framing from the ClickHouse post is the one most likely to recur as a paid migration path.
Alternatives to Dapr and Tigris
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 Dapr or Tigris.
ASP.NET Core
Four branches on a servicing drumbeat, with 10.0 taking the only real fixes.
Laravel
Laravel runs two trains in lockstep, and 13.x is still where features land.
Frappe Framework
Two trains ship the same features minutes apart while v16 absorbs the CRM stack.
Weaviate
Weaviate is turning the vector database into an agent runtime with tunable search effort
Undertow
Undertow 2.4.0 clears three CVEs and finally lands long-open HTTP/2 and timeout requests
Recent activity from Dapr and Tigris
Latest ship moves from both products, interleaved chronologically. ⚡ = editorial spark.
- 22h agoTigrisExtending immutability: deletion without losing data
- 1d agoDapr1.18.3-rc.2: workflow recovery and placement backports
- 5d agoDapr1.17.12: Go 1.26.5 rebuild and a configurable input-binding probe
- 5d agoDapr1.16.18: input-binding probe fix backported
- 5d agoTigrisSigV4 authentication is surprisingly complicated
- 7d agoDapr1.18.3-rc.1: scheduler, workflow and dependency backports
- 14d agoTigrisHumans don't install software themselves anymore, their agents do
- 20d agoDapr1.18.2: actor, SPIFFE, Kafka and sidecar fixes ship GA
- 24d agoDapr1.18.2-rc.4: workflow metrics and reminder-name recovery
- 26d agoTigrisThe Most Expensive ClickHouse Query Is the Restore
- 28d agoTigrisPresigned URLs are technically a security vuln
- 1mo agoTigrisMigrate your data with the Tigris CLI
Frequently asked questions
What is the difference between Dapr and Tigris?
They serve adjacent needs but don't currently overlap on shipped themes. Dapr and Tigris are shipping at a similar cadence (velocity 5.0 vs 5.0, both within Sparkpulse's "active" band). See the at-a-glance table above for a side-by-side breakdown of velocity, recent sparks, and editorial themes.
Is Dapr better than Tigris?
Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. Dapr and Tigris are shipping at a similar cadence (velocity 5.0 vs 5.0, both within Sparkpulse's "active" band). For your specific use case, the alternatives sections above list other DevOps products to evaluate alongside.
What are the best alternatives to Dapr?
Top Dapr alternatives in DevOps are ranked by recent ship velocity. Browse the "Dapr alternatives" section above for the current picks, or visit /alternatives/dapr for the full list with editorial commentary on each.
What are the best alternatives to Tigris?
Top Tigris alternatives in DevOps are ranked by recent ship velocity. Browse the "Tigris alternatives" section above for the current picks, or visit /alternatives/tigris for the full list with editorial commentary on each.