Mastra vs Nango
Mastra vs Nango, compared side by side on 19 data points: what each one does, how big it is, what it has raised, the tech running each site, and what users report. We score both out of 100 on traction, team and visibility: Mastra is on 77/100 and Nango on 40/100.
Where each one leads
Mastra
- our overall score: 77/100 against 40/100
- agent readiness: 58/100 against 52/100
- domain rating: 76/100 against 65/100
- headcount: 53 against 18
- LinkedIn following: 6,591 against 4,487
Nango
Leads on none of the measures we hold for both companies.
At a glance
| Measure | Mastra | Nango |
|---|---|---|
| What it is | An open-source TypeScript/JavaScript framework for building AI agents, from the creators of Gatsby. | Nango is an open-source platform for product integrations that provides a unified API for connecting to over 500 services and supports tool-calling for AI agents. |
| Category | Agentic AI, AI Agents, Developer Tools, Open Source | API Platform, Developer Tools, Open Source, Integration Platform |
| Sells toBusiness model | B2B | B2B |
| Offering | Platform | Platform |
| Founded | 2024 | Not published |
| Headquarters | San Francisco, United States | Unknown, Unknown |
| Status | Active | Active |
Size, funding and growth
| Measure | Mastra | Nango |
|---|---|---|
| Employees | 53 | 18 |
| Headcount growthLast 12 months | +204.5% | Not published |
| Total funding | $35.5M | Not published |
| Latest round | Series A | Not published |
| LinkedIn followers | 6,591 | 4,487 |
StartupHub scores
Our own 0-100 ratings. They measure company strength and site quality, not which product suits you.
| Measure | Mastra | Nango |
|---|---|---|
| StartupHub scoreOur 0-100 rating | 77/100 | 40/100 |
| Traction | 70/100 | 13/100 |
| Team | 90/100 | Not published |
| Community | 38/100 | Not published |
| Search visibility | 68/100 | 37/100 |
| Quality | 78/100 | 58/100 |
| Agent readinessHow well an AI agent can read and act on the site | D (58/100) | D (52/100) |
| Domain ratingLink authority, 0-100 | 76/100 | 65/100 |
Technology
Detected on each public site, so it reflects the marketing stack as well as the product.
| Measure | Mastra | Nango |
|---|---|---|
| Hosting | Vercel | AWS |
| CDN | Vercel | CloudFront |
| Frameworks | Next.js, Tailwind CSS | Tailwind CSS |
| Analytics | Not detected | Google Tag Manager |
| Open source | Yes, 15,100 GitHub stars | Yes |
| Self-hostable | Yes | Yes |
Product and pricing
| Measure | Mastra | Nango |
|---|---|---|
| Key features | AI Agent Framework, Workflows, RAG, Evals, Memory & Tool Selection, Open Source & Modular | Not published |
What users say
| Measure | Mastra | Nango |
|---|---|---|
| Community ratingVisitor votes on StartupHub | 5.0/5 from 2 votes | Not published |
| Reddit sentimentThreads we track | Not published | 3 positive, 1 negative across 4 threads |
“Remember this post? Well I've personally used Nango and it's actually pretty awesome. So awesome in fact, that I've recently been devoting myself to loudly questioning why anyone would pay money to walled gardens like Merge and Finch ($65 a”r/PostgreSQL
Mastra vs Nango: common questions
Which is better, Mastra or Nango?
On our 0-100 score Mastra rates higher (77/100 against 40/100). The score weights traction, team, visibility and profile completeness, so it reflects company strength rather than which product suits you. We compare the two on 19 data points above: read the rows that match what you are buying for.
How do Mastra and Nango compare on the numbers?
Mastra leads on our overall score (77/100 against 40/100), agent readiness (58/100 against 52/100), domain rating (76/100 against 65/100), headcount (53 against 18), LinkedIn following (6,591 against 4,487).
What do real users say about Mastra and Nango?
Nango: 3 positive and 1 negative mentions across 4 Reddit threads we track, mostly in r/PostgreSQL.
Read the full Mastra review and pricing or the Nango review and pricing. You can also browse other Mastra alternatives we track.