a2a cloud vs Cloudflare Agents for deploying AI agents
Cloudflare Agents, Workers, and Durable Objects are a superb way to run stateful logic at the edge, milliseconds from your users. But edge isolates are shaped by CPU and time limits, and persistence lives in edge-native storage. a2a cloud is built for the other shape: long-running agent services with a real per-agent Postgres — and a signed receipt for every run.
Where Cloudflare Agents is genuinely strong — and where a2a cloud is different.
Stateful compute at the edge
Cloudflare's Workers runtime is remarkable: V8 isolates that cold-start in milliseconds, Durable Objects for coordinated per-entity state, and a global network that puts your code next to every user. For latency-critical, stateful edge workloads, it's genuinely best-in-class.
Long-running agents with real Postgres and proof
a2a cloud runs stateful, long-running agent services without per-request CPU walls — the shape multi-step, tool-heavy agent turns actually need. Each agent gets a full managed Postgres database, an MCP server, an OpenAPI gateway, a frontend, and auth from one deploy. Authority is Ed25519-signed scoped grants, not Worker secrets, and every run returns a signed, replayable receipt.
a2a cloud vs Cloudflare Agents, dimension by dimension.
A fair comparison. Both columns are accurate as we understand the products today — the difference is what the runtime owns by default.
Pick the tool that matches the job.
Reach for Cloudflare Agents when
- Your workload is latency-critical and lives at the edge.
- Durable Objects' per-entity state model fits your problem.
- Short, bounded request-time compute is enough for your logic.
Reach for a2a cloud when
- Your agents run long, tool-heavy turns that outgrow edge CPU limits.
- You need a real per-agent Postgres, not edge-native storage.
- You need scoped grants and signed receipts for governance and proof.
Trust the receipt.
a2a cloud deploys any agent — LangGraph, OpenAI Agents SDK, CrewAI, or custom — and ships it with a managed Postgres database, an MCP server, an API, a frontend, and an Ed25519-signed receipt for every run. Scoped grants, no ambient production access. One deploy, the whole agent app, with proof.