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Mastra vs Pages
Short answer: Pick Mastra if you want typed AI agents with built-in observability; pick Pages if you want one-command publishing of agent-generated pages. Mastra has a free plan, paid from $250/month; Pages is free.
Which to pick
Pick Mastra if you want…
- Typed AI agents with built-in observability
- AI agent development
Pick Pages if you want…
- One-command publishing of agent-generated pages
- A free, open-source tool
Side by side
- What it is
- Mastra:Mastra is an open-source TypeScript framework for building AI agents with memory, tools, workflows and observability.
- Pages:Pages lets agents publish interactive HTML or Markdown pages as public links without keys or databases.
- Best for
- Mastra:Typed AI agents with built-in observability
- Pages:One-command publishing of agent-generated pages
- Who it’s for
- Mastra:TypeScript developers building AI-powered applications and agents.
- Pages:Developers building AI agents that generate web content.
- Pricing
- Mastra:Freemium
- Pages:Free
- Starting price
- Mastra:$250/month (Teams)
- Pages:Free
- Free plan or trial
- Mastra:Free plan (Starter)
- Pages:Free to use
- Plans
- Mastra:Starter $0 per month · Teams $250 per month
- Pages:Free $0
- Open source
- Mastra:Yes, 28,481 GitHub stars
- Pages:Yes, 1 GitHub stars
- Works with
- Mastra:React, Next.js, Node, LibSQL, Postgres, Vite
- Pages:—
Mastra features
- Typed Agents. Define agents with instructions, models, tools and runtime behavior in TypeScript.
- Workflows. Compose multi-step, retryable, branchable workflows with typed control flow.
- Harness. Coordinate multi-mode agents with shared state, threads and storage.
- Memory. Durable observational memory with semantic recall and thread-aware storage.
- Observability. Logs, metrics, traces, datasets and signals for full runtime insight.
- Server & Studio. Run agents locally or in Mastra Cloud and manage them via a web studio.
Pages features
- One-command publish. Generate a page with an agent and publish it instantly via a single command.
- Git-backed versioning. Each page lives in a git branch, with commits for every version and diff support.
- Open source. The platform is fully open source, allowing self-hosting and community contributions.
- Interactive HTML/Markdown. Supports both interactive HTML and Markdown content for rich presentations.
- Free public access. Pages are free, public, and require no API keys or user accounts for readers.
Mastra vs Pages FAQ
What is the difference between Mastra and Pages?+
Mastra: TypeScript framework for AI agents, but not a page hosting service.
Should I use Mastra or Pages?+
Pick Mastra if you want typed AI agents with built-in observability or AI agent development. Pick Pages if you want one-command publishing of agent-generated pages or a free, open-source tool.
Is Mastra or Pages free?+
Mastra has a free plan (Starter); paid plans start at $250/month (Teams). Pages is free.
Which is cheaper, Mastra or Pages?+
Pages is free, so it costs less. Mastra starts at $250/month (Teams).
Is Mastra or Pages open source?+
Yes, both are open source: Mastra (mastra-ai/mastra on GitHub) and Pages (flisk-sh/pages on GitHub, MIT license).
On DevHunt
Based on each tool's website and DevHunt data. Details may change; check the official sites.