Compare
jasper vs Mastra
TypeScript framework for AI agents, aimed at developers building custom agents, not end-to-end marketing solutions.
Which to pick
Pick jasper if you want…
- AI-driven, governed marketing content creation
- The lower starting price: $59/month against $250/month
- Integrations with Google Sheets, Zapier or Make (on jasper's list, not Mastra's)
Pick Mastra if you want…
- Typed AI agents with built-in observability
- Custom AI agent development
- Open-source code (mastra-ai/mastra on GitHub)
- Integrations with React, Next.js or Node (on Mastra's list, not jasper's)
Side by side
- What it is
- jasper:Jasper is an AI platform that helps marketing teams create on-brand written and visual content at scale.
- Mastra:Mastra is an open-source TypeScript framework for building AI agents with memory, tools, workflows and observability.
- Best for
- jasper:AI-driven, governed marketing content creation
- Mastra:Typed AI agents with built-in observability
- Who it’s for
- jasper:Marketers and marketing teams needing AI-generated content and workflow automation.
- Mastra:TypeScript developers building AI-powered applications and agents.
- Pricing
- jasper:Freemium
- Mastra:Freemium
- Plans
- jasper:Pro $59 per month (billed yearly) · Pro $69 per month (monthly)
- Mastra:Starter $0 per month · Teams $250 per month
- Open source
- jasper:—
- Mastra:Yes, 28,481 GitHub stars
- Works with
- jasper:Google Sheets, Zapier, Make, Webflow, Slack
- Mastra:React, Next.js, Node, LibSQL, Postgres, Vite
jasper features
- Agents. Purpose-built AI agents execute end-to-end marketing workflows such as research, optimization and translation.
- Content Pipelines. Structured workflow system that enables repeatable, scalable content production.
- Jasper IQ. Customizable brand voices, knowledge assets and audiences to keep output on-brand.
- Canvas & Grid. Visual editor and grid layout for accelerated, on-brand content creation and systematic execution.
- API & Integrations. REST API and marketplace integrations (e.g., Google Sheets, Zapier, Webflow) for automation across tools.
- Governance & Security. Enterprise-grade admin controls, SOC 2 compliance, SSO and role-based permissions for data protection.
- Multimodal Image Suite. Generate, edit, upscale and remove backgrounds from images directly within the platform.
- Collaboration Tools. Real-time document collaboration, version history, tagging and project management features.
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.
jasper vs Mastra FAQ
Is jasper or Mastra free?+
jasper has a free plan; paid plans start at $59/month (Pro). Mastra has a free plan (Starter); paid plans start at $250/month (Teams).
Which is cheaper, jasper or Mastra?+
jasper is cheaper to start with: jasper's Pro plan ($59/month) against Mastra's Teams plan ($250/month).
Is jasper or Mastra open source?+
Mastra is open source (mastra-ai/mastra on GitHub). DevHunt has no public source repository on record for jasper.
Do jasper and Mastra integrate with the same tools?+
Their integration lists don't overlap: jasper lists Google Sheets, Zapier, Make, Webflow and 1 more; Mastra lists React, Next.js, Node, LibSQL and 2 more.
On DevHunt
Based on each tool's website and DevHunt data. Details may change; check the official sites.