Sealights vs Stably AI
Sealights vs Stably AI, compared side by side on 17 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: Sealights is on 61/100 and Stably AI on 41/100.
Where each one leads
Sealights
- our overall score: 61/100 against 41/100
- headcount: 65 against 6
- LinkedIn following: 12,330 against 4,223
Stably AI
- agent readiness: 55/100 against 21/100
- domain rating: 49/100 against 41/100
At a glance
| Measure | Sealights | Stably AI |
|---|---|---|
| What it is | Software Quality Intelligence Platform for reducing testing time and costs. | Stably AI auto-writes, runs, and maintains end-to-end tests directly in your CI, guarding every pull-request and production release, no flakiness, no manual effort. |
| Category | Enterprise, Development, Testing, DevOps | Agentic AI, AI Testing, Developer Tools, CI/CD |
| Sells toBusiness model | B2B | B2B |
| Offering | Software | Software |
| Founded | 2015 | 2025 |
| Headquarters | Tel Aviv, Israel | Tel Aviv, Israel |
| Status | Inactive | Active |
Size, funding and growth
| Measure | Sealights | Stably AI |
|---|---|---|
| Employees | 65 | 6 |
| Headcount growthLast 12 months | -40.6% | Not published |
| Total funding | $49.6M | Not published |
| Latest round | Series C | Not published |
| LinkedIn followers | 12,330 | 4,223 |
StartupHub scores
Our own 0-100 ratings. They measure company strength and site quality, not which product suits you.
| Measure | Sealights | Stably AI |
|---|---|---|
| StartupHub scoreOur 0-100 rating | 61/100 | 41/100 |
| Traction | 57/100 | 8/100 |
| Team | 70/100 | 60/100 |
| Search visibility | 29/100 | 33/100 |
| Quality | 68/100 | 48/100 |
| Agent readinessHow well an AI agent can read and act on the site | F (21/100) | D (55/100) |
| Domain ratingLink authority, 0-100 | 41/100 | 49/100 |
Technology
Detected on each public site, so it reflects the marketing stack as well as the product.
| Measure | Sealights | Stably AI |
|---|---|---|
| Hosting | Not detected | Vercel |
| CDN | Not detected | Vercel |
| Frameworks | Not detected | Next.js, Tailwind CSS |
| Analytics | Not detected | Google Analytics 4 |
| Open source | No | Yes |
Product and pricing
| Measure | Sealights | Stably AI |
|---|---|---|
| Key features | Not published | AI-Powered Test Generation, Auto-Maintenance & Healing, Diff-Aware Execution, Complex Action Handling, Comprehensive Verification, CI/CD Integration |
Sealights vs Stably AI: common questions
Which is better, Sealights or Stably AI?
On our 0-100 score Sealights rates higher (61/100 against 41/100). 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 17 data points above: read the rows that match what you are buying for.
How do Sealights and Stably AI compare on the numbers?
Sealights leads on our overall score (61/100 against 41/100), headcount (65 against 6), LinkedIn following (12,330 against 4,223). Stably AI leads on agent readiness (55/100 against 21/100), domain rating (49/100 against 41/100).
Read the full Sealights review and pricing or the Stably AI review and pricing. You can also browse other Sealights alternatives we track.