Buildcheck vs Endra
Which Construction AI tool is better in 2026?
Buildcheck
AI design review that catches drawing errors before construction
Endra
AI that automates mechanical, electrical, and plumbing design for buildings
Side-by-side
Endra is the more established option (raised $20M); pricing is comparable on both sides.
| Metric | Buildcheck | Endra |
|---|---|---|
| Taglinei | AI design review that catches drawing errors before construction | AI that automates mechanical, electrical, and plumbing design for buildings |
| Foundedi | — | 2024🏆 |
| HQi | San Francisco, United States | Stockholm, SE |
| Employeesi | — | 11-50🏆 |
| Neuron scorei | 64🏆 | 55 |
| Total fundingi | $5.9M | $20M🏆 |
| Latest roundi | Seed · Dec 2025 | Seed · Dec 2025 |
| Valuationi | — | — |
| Cheapest paid plani | Pricing not disclosed | Pricing not disclosed |
| Free plani | ✗ | ✓ |
| Free triali | ✗ | ✓ |
| Top tier pricei | Pricing not disclosed | Pricing not disclosed |
| Pricing summaryi | Enterprise · Contact sales | Free |
| Categoriesi |
Capability matrix
Developer-facing capabilities and access signals for Buildcheck and Endra.
| Capability | Buildcheck | Endra |
|---|---|---|
| MCP support | ✗ | ✗ |
| Public API | ✗ | ✗ |
| Webhooks | ✗ | ✗ |
| OAuth 2.0 | ✗ | ✗ |
| SDK languages | — | — |
| Free plan | ✗ | ✓ |
| Free trial | ✗ | ✓ |
| Verified | ✗ | ✗ |
| Active deal | ✗ | ✗ |
🟢 Strengths of Buildcheck
- Higher Neuron score (64 vs 55)
🔵 Strengths of Endra
- Has raised more capital ($20M vs $5.9M)
- Offers a free plan
- Offers a free trial
- Newer company (2024)
Which should you choose?
Choose Endra if price matters most — it starts at Free, which is friendlier for teams watching burn. Both AI Construction tools ship core features, so the cost delta often decides it for small teams and solo operators.
Choose Endra if you want the most established option — it has raised $20M, suggesting more runway for enterprise features, support, and long-term roadmap. For mission-critical workflows or larger teams, that stability often outweighs a lower monthly price.
Frequently asked questions
Buildcheck vs Endra — which is better?
It depends on your priority. Buildcheck is the leaner option; Endra has broader feature depth. See the side-by-side table above.
Is Buildcheck cheaper than Endra?
No — Endra's cheapest paid plan is Free, while Buildcheck's is Enterprise · Contact sales.
Do Buildcheck and Endra offer free plans?
Buildcheck: Paid only. Endra: Yes, has a free plan.
Explore more AI Construction tools
Contextual paths to related AI startups, deals and rankings.