Aucter vs Mastra
Aucter vs Mastra, compared side by side on 21 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: Aucter is on 53/100 and Mastra on 77/100.
Where each one leads
Aucter
Leads on none of the measures we hold for both companies.
Mastra
- our overall score: 77/100 against 53/100
- agent readiness: 58/100 against 26/100
- domain rating: 76/100 against 7/100
- headcount: 53 against 15
- funding raised: $35.5M against $500K
- LinkedIn following: 6,591 against 4,726
At a glance
| Measure | Aucter | Mastra |
|---|---|---|
| What it is | AI agents that streamline enterprise software implementations, automating documentation and requirements. | An open-source TypeScript/JavaScript framework for building AI agents, from the creators of Gatsby. |
| Category | AI for Software Implementations, Agentic AI, AI Agents, AI Tools & Apps | Agentic AI, AI Agents, Developer Tools, Open Source |
| Sells toBusiness model | B2B | B2B |
| Offering | Software | Platform |
| Founded | 2025 | 2024 |
| Headquarters | New York, United States | San Francisco, United States |
| Status | Active | Active |
Size, funding and growth
| Measure | Aucter | Mastra |
|---|---|---|
| Employees | 15 | 53 |
| Headcount growthLast 12 months | Not published | +204.5% |
| Total funding | $500K | $35.5M |
| Latest round | Accelerator/Incubator | Series A |
| LinkedIn followers | 4,726 | 6,591 |
StartupHub scores
Our own 0-100 ratings. They measure company strength and site quality, not which product suits you.
| Measure | Aucter | Mastra |
|---|---|---|
| StartupHub scoreOur 0-100 rating | 53/100 | 77/100 |
| Traction | 41/100 | 70/100 |
| Team | 70/100 | 90/100 |
| Community | Not published | 38/100 |
| Search visibility | 36/100 | 68/100 |
| Quality | 58/100 | 78/100 |
| Agent readinessHow well an AI agent can read and act on the site | F (26/100) | D (58/100) |
| Domain ratingLink authority, 0-100 | 7/100 | 76/100 |
Technology
Detected on each public site, so it reflects the marketing stack as well as the product.
| Measure | Aucter | Mastra |
|---|---|---|
| Hosting | Self Managed | Vercel |
| CDN | Not detected | Vercel |
| CMS | WordPress | Not detected |
| Frameworks | Not detected | Next.js, Tailwind CSS |
| Open source | No | Yes, 15,100 GitHub stars |
| Self-hostable | No | Yes |
Product and pricing
| Measure | Aucter | Mastra |
|---|---|---|
| Key features | Not published | AI Agent Framework, Workflows, RAG, Evals, Memory & Tool Selection, Open Source & Modular |
What users say
| Measure | Aucter | Mastra |
|---|---|---|
| Community ratingVisitor votes on StartupHub | Not published | 5.0/5 from 2 votes |
Aucter vs Mastra: common questions
Which is better, Aucter or Mastra?
On our 0-100 score Mastra rates higher (77/100 against 53/100). 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 21 data points above: read the rows that match what you are buying for.
How do Aucter and Mastra compare on the numbers?
Mastra leads on our overall score (77/100 against 53/100), agent readiness (58/100 against 26/100), domain rating (76/100 against 7/100), headcount (53 against 15), funding raised ($35.5M against $500K), LinkedIn following (6,591 against 4,726).
Read the full Aucter review and pricing or the Mastra review and pricing. You can also browse other Aucter alternatives we track.