LangChain vs Resolve AI
Which Agents AI tool is better in 2026?
LangChain
Build context-aware AI applications
Resolve AI
AI SRE for complex production environments
Side-by-side
Resolve AI is the more established option (raised $190M), but LangChain is cheaper to start.
| Metric | LangChain | Resolve AI |
|---|---|---|
| Taglinei | Build context-aware AI applications | AI SRE for complex production environments |
| Foundedi | 2022🏆 | 2023 |
| HQi | San Francisco, US | US |
| Employeesi | 50-100🏆 | — |
| Neuron scorei | 54 | 90🏆 |
| Total fundingi | $125M | $190M🏆 |
| Latest roundi | Series B · Oct 2025 | Series A Extension · Apr 2026 |
| Valuationi | $1.3B🏆 | — |
| Cheapest paid plani | Plus · $39/mo🏆 | — |
| Free plani | ✓ Developer | ✗ |
| Free triali | ✗ | ✗ |
| Top tier pricei | Plus · $39/mo | Enterprise · Contact sales |
| Pricing summaryi | 3 published plans | 1 published plans |
| Categoriesi |
Capability matrix
Developer-facing capabilities and access signals for LangChain and Resolve AI.
| Capability | LangChain | Resolve AI |
|---|---|---|
| MCP support | ✗ | ✗ |
| Public API | ✓ | ✗ |
| Webhooks | ✗ | ✗ |
| OAuth 2.0 | ✗ | ✗ |
| SDK languages | 4 (Python, TypeScript, Go, Java) | — |
| Free plan | ✓ | ✗ |
| Free trial | ✗ | ✗ |
| Verified | ✓ | ✗ |
| Active deal | ✗ | ✗ |
🟢 Strengths of LangChain
- Lower starting price ($39/mo)
- More mature (2022)
- Verified profile
🔵 Strengths of Resolve AI
- Has raised more capital ($190M vs $125M)
- Higher Neuron score (90 vs 54)
- Newer company (2023)
Which should you choose?
Choose LangChain if price matters most — it starts at Freemium · From $39/mo, which is friendlier for teams watching burn. Both AI Agents tools ship core features, so the cost delta often decides it for small teams and solo operators.
Choose Resolve AI if you want the most established option — it has raised $190M, 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
LangChain vs Resolve AI — which is better?
It depends on your priority. LangChain is the leaner option; Resolve AI has broader feature depth. See the side-by-side table above.
Is LangChain cheaper than Resolve AI?
Yes — LangChain's cheapest paid plan is Plus · $39/mo, while Resolve AI's is Enterprise · Contact sales.
Do LangChain and Resolve AI offer free plans?
LangChain: Yes, has a free plan. Resolve AI: Paid only.
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