# Everruns vs Mastra

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> Serverless workflows, or a durable engine.

Both are open source and provider-neutral, and both let workflows pause and resume. The difference is the runtime underneath: Everruns is a Rust + PostgreSQL durable engine with no wall-clock ceiling; Mastra is a TypeScript-first framework built to deploy on serverless platforms, where session length lives within their function limits.

- **Everruns** — Open-source, self-hostable infrastructure your company’s AI agents run on. (MIT, Self-host, Provider-neutral, Durable)
- **Mastra** (Mastra) — A TypeScript-first, serverless agent framework with suspend/resume workflows. (TypeScript, Serverless, Open-core)

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## Which should you choose?

### Use Mastra if…

- Your stack is TypeScript end to end and you want to stay in it.
- You deploy to serverless (Vercel / Cloudflare / Netlify) and like that model.
- You want a lightweight framework rather than a full platform + console.

### Use Everruns if…

- You run agents for hours or days and can’t live inside serverless function timeouts.
- You want multi-tenant orgs, budgets, and an operator console in the box.
- You want a fully MIT platform, not an open-core split with proprietary modules.

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## Side by side

| Dimension | Everruns | Mastra |
| --- | --- | --- |
| License | Yes — MIT, end to end — runtime *and* operator console. | Partial — Apache-2.0 core, with proprietary enterprise (`ee/`) modules. |
| Self-host the platform | Yes — Runs on your own PostgreSQL. No vendor control plane in the path. | Yes — Self-hostable; serverless-first (Vercel, Cloudflare Workers, Netlify). |
| Model providers | Yes — OpenAI, Anthropic, Gemini, Bedrock, Fireworks, OpenRouter, Azure — via the Open Responses spec. | Yes — Model-agnostic via the Vercel AI SDK. |
| Durable long-running sessions | Yes — Rust + PostgreSQL durable engine; every session survives restarts, with no wall-clock ceiling. | Partial — Workflows suspend and resume, but run on serverless — session length is bounded by platform function timeouts. |
| Deployment surfaces | Yes — Slack, web chat, scheduled jobs, webhooks, A2A, MCP, and a plain HTTP API. | Partial — HTTP API and framework integrations; channels are wired up by you. |
| Multi-tenancy & controls | Yes — Multi-tenant orgs, permissions, envelope-encrypted secrets, and budgets. | Partial — Not a built-in multi-tenant control plane; assembled at the app layer. |
| Operator console | Yes — Operator console built in — watch, pause, and operate running agents. | Partial — Local dev playground and OpenTelemetry traces; no built-in operator console. |
| Pricing model | Yes — Free and self-hostable. Managed Cloud is in development. | Partial — OSS core is free; hosted memory runs from free to a per-team monthly plan. |
| Data residency & compliance | Yes — Your infrastructure, your database. You hold the state and the keys. | Partial — Self-hostable, so residency is yours; formal certifications were still limited as of early 2026. |

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## Where Everruns is different

### A real durable engine, not a timeout

Everruns persists every session in PostgreSQL and resumes after crashes with no wall-clock ceiling. Serverless suspend/resume is elegant, but the runtime still lives inside the host’s function limits.

### Platform, not just a framework

Multi-tenant orgs, permissions, envelope-encrypted secrets, budgets, channels, and an operator console ship together — the operational surface you’d otherwise build around a framework.

### Fully MIT

The whole platform is MIT — runtime and console. There is no open-core boundary where the parts you need for production sit behind a proprietary license.

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## Where Mastra is strong

- **TypeScript-native DX.** For TypeScript teams, staying in one language with a serverless deploy story is a genuinely smooth path to production.
- **Lightweight to adopt.** As a framework, Mastra is quick to drop into an existing app without standing up a platform.

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## When agents run for hours, the runtime matters.

Everruns is MIT-licensed and self-hostable today — a durable Rust + PostgreSQL engine with no wall-clock ceiling, plus the platform surface around it.

GitHub: https://github.com/everruns/everruns
Docs: https://docs.everruns.com/
Everruns Cloud — the fully managed edition — is in development. Join the launch list at https://everruns.com/cloud.

_Mastra facts verified July 2026 against:_
- [Mastra (open source)](https://mastra.ai)
- [Mastra pricing](https://mastra.ai/pricing)