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Comparison · DevOps

Vercel vs Rivet

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

Vercel vs Rivet: at a glance

FeatureVercelRivet
SectorDevOps, Infra & APIsDevOps
Velocity score10.01.3
Sparks · 30d00
Top themesai-gateway, chat-sdk, multi-model, agent-runtimeactor-runtime, agent-infra, durable-workflows, edge-sqlite
Last editorial update2d ago3h ago
WebsiteVisit →

What is Vercel?

Vercel is racing to become the model-agnostic infrastructure layer for AI apps.

Vercel ships near-daily, with most output funnelling into two surfaces: the AI Gateway (a multi-provider model router) and the Chat SDK (an agent UI layer on top of GitHub, Linear, and other developer tools). Recent weeks add Qwen 3.7 Max, Grok Build 0.1, and Gemini 3.5 Flash to the Gateway and broaden Chat SDK with callback-driven workflows, parent-issue context, and a tighter bridge into the AI SDK. The CLI and observability stack get smaller, mostly developer-experience improvements.

Read the full Vercel trajectory →

What is Rivet?

Rivet stacked three actor primitives and a custom agent VM in 90 days.

Rivet shipped a coordinated set of actor primitives over three consecutive days in February — durable TypeScript Workflows, per-actor durable Queues, and per-actor SQLite that scales to zero — then introduced agentOS in April, a WASM-plus-V8-isolate VM for AI agents claiming ~6 ms cold starts and 32x lower cost than container sandboxes. The platform now spans the data, control-flow, and runtime layers an AI-agent builder otherwise stitches together. A May dashboard redesign followed the heavy platform-primitive push.

Read the full Rivet trajectory →

Vercel vs Rivet: editorial side-by-side

Vercel logo
Vercel
DEVOPSINFRA · APIS
10.0

Vercel is racing to become the model-agnostic infrastructure layer for AI apps.

◆ Current state

Vercel ships near-daily, with most output funnelling into two surfaces: the AI Gateway (a multi-provider model router) and the Chat SDK (an agent UI layer on top of GitHub, Linear, and other developer tools). Recent weeks add Qwen 3.7 Max, Grok Build 0.1, and Gemini 3.5 Flash to the Gateway and broaden Chat SDK with callback-driven workflows, parent-issue context, and a tighter bridge into the AI SDK. The CLI and observability stack get smaller, mostly developer-experience improvements.

◆ Where it's heading

The company is consolidating around a thesis that AI app developers want one billing relationship, one API, and one frontend toolkit across providers. The Flat Rate CDN beta hints at a parallel pricing experiment aimed at the long-running criticism of usage-based bills. Chat SDK and AI SDK are quietly converging, with shared tools and event payloads suggesting a single agent-runtime surface underneath.

◆ Prediction

Expect Chat SDK and AI SDK to merge surface area further — likely a unified primitives layer — and continued weekly model adds on the Gateway. Flat Rate CDN will either expand tiers or graduate to GA within a quarter.

R
Rivet
DEVOPS
1.3

Rivet stacked three actor primitives and a custom agent VM in 90 days.

◆ Current state

Rivet shipped a coordinated set of actor primitives over three consecutive days in February — durable TypeScript Workflows, per-actor durable Queues, and per-actor SQLite that scales to zero — then introduced agentOS in April, a WASM-plus-V8-isolate VM for AI agents claiming ~6 ms cold starts and 32x lower cost than container sandboxes. The platform now spans the data, control-flow, and runtime layers an AI-agent builder otherwise stitches together. A May dashboard redesign followed the heavy platform-primitive push.

◆ Where it's heading

Rivet is positioning itself as the actor-runtime substrate for AI agents: every release this year — Workflows, Queues, SQLite, Sandbox Agent SDK, agentOS — is something developers currently glue together themselves on top of AWS, Fly, or Cloudflare. The cadence is big launches rather than weekly increments; the past month of surface polish suggests the platform-primitive arc has hit a temporary plateau and the focus is shifting to ergonomics and adoption.

◆ Prediction

Expect dev tooling, SDK polish, and a positioning push around agentOS economics relative to Fly Machines, Cloudflare Workers, and AWS Firecracker sandboxes. A managed-cloud variant of agentOS or a v2 of the Sandbox Agent SDK would be the natural next flagship.

Alternatives to Vercel 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 Vercel or Rivet.

See all Vercel alternatives → · See all Rivet alternatives →

Recent activity from Vercel and Rivet

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

  1. 2d agoVercelPull anomaly alert details using the Vercel CLI
  2. 2d agoVercelQwen 3.7 Max now available on Vercel AI Gateway
  3. 2d agoVercelConfigure weighted traffic splits for Vercel Flags from the Vercel CLI
  4. 3d agoVercelGrok Build 0.1 now available on Vercel AI Gateway
  5. 3d agoVercelChat SDK now supports callback URLs on buttons and modals
  6. 3d agoVercelChat SDK adds message subjects and direct SDK access
  7. 3d agoRivetDashboard Redesign
  8. 1mo agoRivetIntroducing agentOS
  9. 2mo agoRivetIntroducing SQLite for Rivet Actors
  10. 2mo agoRivetIntroducing Queues for Rivet Actors
  11. 2mo agoRivetIntroducing Rivet Workflows
  12. 3mo agoRivetSwift SDK, Sandbox Agent SDK, and Vercel deployment examples

Frequently asked questions

What is the difference between Vercel and Rivet?

They serve adjacent needs but don't currently overlap on shipped themes. Vercel is currently shipping more aggressively (velocity 10.0 vs 1.3), with 0 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 Vercel better than Rivet?

Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. Vercel is currently shipping more aggressively (velocity 10.0 vs 1.3), with 0 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 Vercel?

Top Vercel alternatives in DevOps are ranked by recent ship velocity. Browse the "Vercel alternatives" section above for the current picks, or visit /alternatives/vercel 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.