earlyai vs Undo
earlyai vs Undo, 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: earlyai is on 56/100 and Undo on 49/100.
Where each one leads
earlyai
- our overall score: 56/100 against 49/100
- agent readiness: 49/100 against 26/100
- domain rating: 30/100 against 2/100
Undo
- funding raised: $49.0M against $6.5M
At a glance
| Measure | earlyai | Undo |
|---|---|---|
| What it is | EarlyAI generates complex unit tests directly in your IDE to find bugs and provides regression intelligence for enterprise software. | Carbon removal services using enhanced rock weathering to combat climate change. |
| Category | AI Agent, Developer Tools, Automated Testing, Unit Testing | Climate Tech, Carbon Removal, Enhanced Rock Weathering, Sustainability |
| Sells toBusiness model | B2B | B2B |
| Offering | Software | Services |
| Founded | 2023 | 2020 |
| Headquarters | Herzliya, Israel | London, United Kingdom |
| Status | Active | Active |
Size, funding and growth
| Measure | earlyai | Undo |
|---|---|---|
| Employees | 13 | Not published |
| Headcount growthLast 12 months | +35.8% | Not published |
| Total funding | $6.5M | $49.0M |
| Latest round | Seed | Funding Round |
| LinkedIn followers | 2,478 | Not published |
StartupHub scores
Our own 0-100 ratings. They measure company strength and site quality, not which product suits you.
| Measure | earlyai | Undo |
|---|---|---|
| StartupHub scoreOur 0-100 rating | 56/100 | 49/100 |
| Traction | 46/100 | 38/100 |
| Team | 70/100 | 70/100 |
| Community | 8/100 | Not published |
| Search visibility | 35/100 | 17/100 |
| Quality | 58/100 | 58/100 |
| Agent readinessHow well an AI agent can read and act on the site | D (49/100) | F (26/100) |
| Domain ratingLink authority, 0-100 | 30/100 | 2/100 |
Technology
Detected on each public site, so it reflects the marketing stack as well as the product.
| Measure | earlyai | Undo |
|---|---|---|
| Hosting | Not detected | Self Managed |
| Analytics | Microsoft Clarity | Not detected |
| Support stack | HubSpot | Not detected |
| Open source | Yes | No |
What users say
| Measure | earlyai | Undo |
|---|---|---|
| Reddit sentimentThreads we track | 0 positive, 0 negative across 1 thread | Not published |
“EarlyAI Applicant - Application Frozen. Hey YC Fam, We managed to get an interview for the YC Early AI batch. Unfortunately, we didn't make it in this round, but we're not giving up just yet and plan to apply for W24.”r/ycombinator
earlyai vs Undo: common questions
Which is better, earlyai or Undo?
On our 0-100 score earlyai rates higher (56/100 against 49/100). 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 earlyai and Undo compare on the numbers?
earlyai leads on our overall score (56/100 against 49/100), agent readiness (49/100 against 26/100), domain rating (30/100 against 2/100). Undo leads on funding raised ($49.0M against $6.5M).
What do real users say about earlyai and Undo?
earlyai: 0 positive and 0 negative mentions across 1 Reddit threads we track, mostly in r/ycombinator.
Read the full earlyai review and pricing or the Undo review and pricing. You can also browse other earlyai alternatives we track.

