Supernova.io VS Mastra
Compare Supernova.io VS Mastra, what is the difference between Supernova.io and Mastra?
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Summarize
Supernova.io summarize
Supernova shortens your product development journey - from idea to prototype, spec, and final feature - to a fraction of the time required by manual processes. Built on the world's most powerful design system platform, trusted by thousands of leading product teams, it supercharges your delivery like you've never experienced before.
Supernova.io Landing Page
Mastra summarize
Mastra Landing Page
Compare Details
Supernova.io details
| Categories | AI Agent, AI Design Assistant, AI Code Generator, AI Writing Assistants, AI Productivity Tools, AI Documents Generator |
| Supernova.io Website | https://www.supernova.io?utm_source=toolify |
| Added Time | November 05 2025 |
| Supernova.io Pricing | -- |
Mastra details
| Categories | AI Agent, AI Developer Tools, AI Workflow, AI App Builder |
| Mastra Website | https://mastra.ai?utm_source=toolify |
| Added Time | August 24 2026 |
| Mastra Pricing | -- |
Comparison of usage
How to use Supernova.io?
Users can build working prototypes with AI, tailoring them with built-in theming or connecting their design system for consistency. The platform automatically generates product specifications from prototypes and inputs. It facilitates moving from idea to implementation faster with code generation aligned to company design systems. Teams can collaborate in real-time on prototypes and documents, explore ideas with threads, and leverage AI agents for various roles. Users can also ask AI questions about their design system for instant answers.
How to use Mastra?
Create a Mastra project with the CLI by choosing a project name and supported model provider such as OpenAI, Anthropic, Google, or xAI. Define agents with instructions, models, tools, and memory, then compose workflows with typed steps, branches, retries, and human approval. Register the agents and workflows on a Mastra server, run the development server locally, and open Mastra Studio at http://localhost:4111 to build, test, evaluate, and manage them. Mastra applications can then be deployed to Node.js-compatible environments, cloud platforms, or self-hosted infrastructure.
Compare Pros between Supernova.io and Mastra
Core features of Supernova.io
- AI-powered collaborative prototyping
- AI-assisted product writing (PRDs, specs)
- Comprehensive design system management
- Collaborative and configurable documentation
- Code automation from design tokens and icons
- AI agents for product development roles
- Integration with design and development tools
Core features of Mastra
- TypeScript AI agent framework
- Agents with models, instructions, tools, memory, and runtime behavior
- Typed multi-step workflows with branching, retries, parallel execution, and human-in-the-loop support
- Durable memory with conversation history, semantic recall, observational memory, and thread-aware storage
- Built-in observability with logs, metrics, traces, evaluations, datasets, experiments, and scorers
- Mastra Studio for collaborative agent development, testing, evaluation, and iteration
- Model routing across 90+ providers and access to thousands of models
- MCP server and tool support
- Agent harnesses with shared state, multiple modes, threads, and storage
- Deployment options for Mastra Cloud, Node.js, Vercel, Netlify, Cloudflare, and self-hosted environments
- Enterprise features including RBAC, SSO, audit logs, IAM integration, network policies, SLAs, and VPC deployment
Compare Use Cases
Use cases for Supernova.io
- Shorten product development from idea to prototype, spec, and final feature.
- Build working prototypes to explore product ideas and generate structure before writing documentation.
- Automatically convert prototypes and inputs into clear, structured product specifications.
- Move from idea to implementation faster with code generation aligned to company design systems.
- Manage and document design systems as a single source of truth for consistency and scalability.
- Get instant answers to design system questions using AI, reducing time spent searching documentation.
Use cases for Mastra
- Build internal automation agents that work in Slack and enterprise systems
- Create customer-facing assistants that answer questions and complete product tasks
- Develop AI developer platforms and shared agent primitives for other product teams
- Automate durable business processes such as order fulfillment and shipping
- Build coding agents, AI SREs, research assistants, and domain-specific copilots
- Evaluate and monitor production agents using traces, metrics, datasets, and custom scorers
Different Plan between Supernova.io and Mastra
Supernova.io
Free forever
Workspace: 5 members, Limited AI credits. Portal: AI prototyping, AI writing, Real-time collaboration, Theming with design tokens. Design system platform: Connect Figma and Storybook data, Collaborative documentation editor, Automation pipelines, Private documentation sites, Ask AI.
$25 / month
Can build features and write product documents with AI. Workspace: Up to 25 paid seats, 3000 AI credits/seat/month, Unlimited viewers. Portal: All Free features, Unlimited projects, 10 project contexts, Granular permissions. Design system platform: All Free features, Unlimited documentation pages, Public documentation sites, Custom domain.
$45 / month
Can manage design system content and build projects and features with AI. Workspace: Up to 25 paid seats, 3000 AI credits/seat/month, Unlimited viewers. Portal: All Free features, Unlimited projects, 10 project contexts, Granular permissions. Design system platform: All Free features, Unlimited documentation pages, Public documentation sites, Custom domain.
Custom
Workspace: Unlimited seats, 5000 AI credits/seat/month, Single sign-on (SAML 2.0). Portal: All Pro features, No feature limits, Unlimited project contexts, Custom code components for AI (add on). Design system platform: All Pro features, Approval workflows, Unlimited automation pipelines, Unlimited sources and datasets.
Mastra
$0 per month
100,000 observability events, 24 CPU hours, 15 days of data retention, unlimited users, deployments, and projects. Additional usage is billed separately.
$250 per month
1 million observability events, 250 CPU hours, 6 months of data retention, multiple teams, SSO, and SOC 2 documentation. Additional usage is billed separately.
Custom pricing
Custom volume and retention, RBAC, audit logs, support, uptime SLAs, and a dedicated support engineer.
$0 per month
Apache 2.0 licensed self-hosted framework for building and hosting agents, workflows, and observational memory anywhere.
Custom pricing
Licensed enterprise features including RBAC, SSO, IAM, network policy integration, VPC deployment, and predictable flat-fee pricing.
Supernova.io's traffic
Supernova.io is the one with 90.7K monthly visits and 00:01:14 Avg.visit duration. Supernova.io has a Page per visit of 2.89 and a bounce rate of 38.32%.
Visit Over Time
| Monthly Visits | 90.7K |
| Avg·visit Duration | 00:01:14 |
| Page per Visit | 2.89 |
| Bounce Rate | 38.32% |
Mastra's traffic
Mastra is the one with 362.9K monthly visits and 00:01:21 Avg.visit duration. Mastra has a Page per visit of 2.60 and a bounce rate of 42.52%.
Visit Over Time
| Monthly Visits | 362.9K |
| Avg·visit Duration | 00:01:21 |
| Page per Visit | 2.60 |
| Bounce Rate | 42.52% |
Geography
The top 5 countries/regions for Supernova.io are:United States 10.83%, Cyprus 7.74%, India 7.15%, Germany 6.49%, United Kingdom 5.16%
Top 5 Countries/regions
 | 10.83% |
 | 7.74% |
 | 7.15% |
 | 6.49% |
 | 5.16% |
Geography
The top 5 countries/regions for Mastra are:United States 19.59%, India 6.82%, China 5.33%, Vietnam 4.96%, United Kingdom 3.49%
Top 5 Countries/regions
| 19.59% |
| 6.82% |
 | 5.33% |
 | 4.96% |
| 3.49% |
Traffic Sources
The 6 main sources of traffic to Supernova.io are:Direct 42.32%, vs_sourcesSearchOrganic 40.68%, Referrals 6.48%, vs_sourcesDisplayAds 4.67%, vs_sourcesSocialOrganic 3.83%, vs_sourcesSearchPaid 1.23%, vs_sourcesGenAi 0.80%, Mail 0.00%, vs_sourcesAffiliate 0.00%, vs_sourcesSocialPaid 0.00%
Direct | 42.32% |
vs_sourcesSearchOrganic | 40.68% |
Referrals | 6.48% |
vs_sourcesDisplayAds | 4.67% |
vs_sourcesSocialOrganic | 3.83% |
vs_sourcesSearchPaid | 1.23% |
vs_sourcesGenAi | 0.80% |
Mail | 0.00% |
vs_sourcesAffiliate | 0.00% |
vs_sourcesSocialPaid | 0.00% |
Traffic Sources
The 6 main sources of traffic to Mastra are:vs_sourcesSearchOrganic 42.93%, Direct 41.33%, Referrals 7.29%, vs_sourcesSocialOrganic 5.07%, vs_sourcesGenAi 1.91%, vs_sourcesDisplayAds 0.92%, Mail 0.44%, vs_sourcesSocialPaid 0.09%, vs_sourcesAffiliate 0.00%, vs_sourcesSearchPaid 0.00%
vs_sourcesSearchOrganic | 42.93% |
Direct | 41.33% |
Referrals | 7.29% |
vs_sourcesSocialOrganic | 5.07% |
vs_sourcesGenAi | 1.91% |
vs_sourcesDisplayAds | 0.92% |
Mail | 0.44% |
vs_sourcesSocialPaid | 0.09% |
vs_sourcesAffiliate | 0.00% |
vs_sourcesSearchPaid | 0.00% |
Which is better: Supernova.io or Mastra?
Mastra might be a bit more popular than Supernova.io.As you can see, Supernova.io has 90.7K monthly visits, while Mastra has 362.9K monthly visits. So more people choose Mastra. So the odds are that people will recommend Mastra more on social platforms.
Supernova.io has an Avg.visit duration of 00:01:14, while Mastra has an Avg.visit duration of 00:01:21. Also, Supernova.io has a page per visit of 2.89 and a Bounce Rate of 38.32%. Mastra has a page per visit of 2.60 and a Bounce Rate of 42.52%.
The main users of Supernova.io are United States, Cyprus, India, Germany, United Kingdom, with the following distribution: 10.83%, 7.74%, 7.15%, 6.49%, 5.16%.
The main users of Mastra are United States, India, China, Vietnam, United Kingdom, with the following distribution: 19.59%, 6.82%, 5.33%, 4.96%, 3.49%.
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