Kolena vs Mastra
Kolena 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: Kolena is on 50/100 and Mastra on 76/100.
Where each one leads
Kolena
Leads on none of the measures we hold for both companies.
Mastra
- our overall score: 76/100 against 50/100
- domain rating: 76/100 against 48/100
- headcount: 53 against 31
- funding raised: $35.5M against $15.0M
- LinkedIn following: 6,591 against 2,688
At a glance
| Measure | Kolena | Mastra |
|---|---|---|
| What it is | Kolena provides AI-powered automation solutions that free teams from repetitive document-heavy tasks, enabling businesses to scale faster, cut costs, and enhance decision-making across various industries like real estate, finance, and insurance. | An open-source TypeScript/JavaScript framework for building AI agents, from the creators of Gatsby. |
| Category | Agentic AI | Agentic AI, AI Agents, Developer Tools, Open Source |
| Sells toBusiness model | B2B | B2B |
| Offering | Not published | Platform |
| Founded | 2021 | 2024 |
| Headquarters | Not published | San Francisco, United States |
| Status | Active | Active |
Size, funding and growth
| Measure | Kolena | Mastra |
|---|---|---|
| Employees | 31 | 53 |
| Headcount growthLast 12 months | Not published | +204.5% |
| Total funding | $15.0M | $35.5M |
| Latest round | Not published | Series A |
| LinkedIn followers | 2,688 | 6,591 |
StartupHub scores
Our own 0-100 ratings. They measure company strength and site quality, not which product suits you.
| Measure | Kolena | Mastra |
|---|---|---|
| StartupHub scoreOur 0-100 rating | 50/100 | 76/100 |
| Traction | 51/100 | 70/100 |
| Team | 30/100 | 90/100 |
| Community | Not published | 25/100 |
| Search visibility | 34/100 | 59/100 |
| Quality | 58/100 | 78/100 |
| Agent readinessHow well an AI agent can read and act on the site | D (57/100) | D (58/100) |
| Domain ratingLink authority, 0-100 | 48/100 | 76/100 |
Technology
Detected on each public site, so it reflects the marketing stack as well as the product.
| Measure | Kolena | Mastra |
|---|---|---|
| Hosting | Vercel | Vercel |
| CDN | Vercel | Vercel |
| Frameworks | Next.js, Tailwind CSS | Next.js, Tailwind CSS |
| Analytics | Google Tag Manager | Not detected |
| Support stack | HubSpot | Not detected |
| Open source | No | Yes, 15,100 GitHub stars |
| Self-hostable | No | Yes |
Product and pricing
| Measure | Kolena | Mastra |
|---|---|---|
| Key features | Loss Run Analysis, Coverage Comparison, Claim Processing Automation, Lease Abstraction Tool, AI-Powered Insights, Seamless Workflow Integration | AI Agent Framework, Workflows, RAG, Evals, Memory & Tool Selection, Open Source & Modular |
What users say
| Measure | Kolena | Mastra |
|---|---|---|
| Community ratingVisitor votes on StartupHub | Not published | 5.0/5 from 1 vote |
Kolena vs Mastra: common questions
Which is better, Kolena or Mastra?
On our 0-100 score Mastra rates higher (76/100 against 50/100). 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 Kolena and Mastra compare on the numbers?
Mastra leads on our overall score (76/100 against 50/100), domain rating (76/100 against 48/100), headcount (53 against 31), funding raised ($35.5M against $15.0M), LinkedIn following (6,591 against 2,688).
Read the full Kolena review and pricing or the Mastra review and pricing. You can also browse other Kolena alternatives we track.