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LangChain vs Weaviate: startup credits compared

Side-by-side amounts, eligibility and access paths, both verified against the official program pages.

At a glance

FactLangChainWeaviate
ValueUp to $10,000 in LangSmith credits (Scale) or discounted seats (Build)Discounted Weaviate Cloud rate for startups (discount not published)
TypeCredits + discountDiscount
Duration1 yearNot stated
StagesPre-seed, Seed, Series APre-seed, Seed, Series A
RegionsGlobalGlobal
Max funding raised$50,000,000Not stated
Max company ageNot statedNot stated
Ways to get it
  • LangChain premier VC partners — $10K LangSmith credits for 1 year (Scale tier)
  • Y Combinator — $10K LangSmith credits valid for 2 years
  • Apply directly — Discounted seat pricing (Build tier)
  • Accelerator, VC or partner program (e.g. Y Combinator, Techstars) — Discounted rate on Weaviate Cloud
Requirements
  • Scale: Series A or earlier (up to $50M raised) and backed by a premier VC partner
  • Build: first-time customer, under $10M raised, at least $25K seed funding
  • Startup associated with an accelerator, VC or Weaviate partner program
Not eligible
  • Existing paying LangSmith customers are not eligible for the Build tier
None stated
VerificationVerified· Nov 3, 2026Partially verified· Nov 3, 2026

Which should you pick?

The two programs are not directly comparable on dollar value. Both accept the same range of funding stages. Note that only LangChain is fully verified against its official page; double-check the other before relying on it. If you qualify for both, there is usually no reason not to apply to both; the programs are independent.