Free
Free
- Users: 1 users
- Includes credits: 10,000 credits
Support
LlamaIndex vs LangChain Pricing Comparison
Comparing historical price movements, current plan features, and price change logs for LlamaIndex and LangChain.
LlamaIndex
Full LlamaIndex history →6 dated pricing states tracked since 2025. Entry pricing in the latest mapped state starts at $50/mo.
LangChain
Full LangChain history →11 dated pricing states tracked since 2024. Entry pricing in the latest mapped state starts at $39/mo.
Coverage last checked LlamaIndex: 2026-08-04; LangChain: 2026-06-07. Verify current offers on the vendors' pricing page and pricing page. Read the methodology and limitations.
Executive pricing summary
SaasTrack has logged historical pricing snapshots for both LlamaIndex and LangChain in the AI Tooling software category. Currently, LlamaIndex entry pricing starts at $50/mo across 4 plans, while LangChain entry pricing starts at $39/mo across 3 plans. Over the tracking period, LlamaIndex has recorded 81 price adjustments compared to 117 for LangChain.
LlamaIndex vs LangChain Key Metrics Table
| Comparison Metric | LlamaIndex | LangChain |
|---|---|---|
| Starting Entry Price | $50/mo | $39/mo |
| Active Plan Count | 4 plans | 3 plans |
| Logged Price Changes | 81 changes | 117 changes |
| Tracking Since | 2025 | 2024 |
| Market Category | AI Tooling | AI Tooling |
Merged Price History Chart
LlamaIndexvsLangChainUnified Price Chart
LlamaIndex is blue. LangChain is orange. Filter by window and plan with the controls below.
latest · 2026-08-18
LlamaIndex: Enterprise — quoted on request, never listed with a price; LangChain: Enterprise — quoted on request, never listed with a price.
LlamaIndex plans today
Starter
$50 /mo
- Pay-as-you-go credits: 400,000 credits
- Users: 5 users
- Includes credits: 40,000 credits
Support
Pro
$500 /mo
- Pay-as-you-go credits: 4,000,000 credits
- Users: 10 users
- Includes credits: 400,000 credits
Support
Enterprise
Contact sales
- Rate limits: 5 x
Enterprise SSO · Dedicated account manager · SaaS or Hybrid cloud deployment · Volume discount on credits
Pricing timeline6 changes since May 2025
Todaylive prices
LangChain plans today
Developer
Free
- Fleet agents: 1 agents
- Seats: 1 seat
- Base traces: 5,000 traces / mo
- Fleet runs: 50 runs / mo
Tracing to debug agent execution · Annotation queues · Online and offline evals · Prompt Hub, Playground, and Canvas · Community support · Monitoring and alerting
Plus
$39 /seat/mo
- Workspaces: 3 workspaces
- Base traces: 10,000 traces / mo
- Dev-sized agent deployment: 1 deployment
- Fleet runs: 500 runs / mo
LangSmith Sandboxes · Everything in Developer plan · LangSmith Engine · Fleet agents · Email support
Enterprise
Contact sales
Team trainings & architectural guidance · Support SLA · Everything in Plus plan · Alternative hosting options (hybrid and self-hosted) · Access to deployed engineering team · Custom SSO and RBAC
Pricing timeline11 changes since Feb 2024
Todaylive prices
LlamaIndex recent price changes
LlamaIndex change log
LangChain recent price changes
LangChain change log
Frequently asked questions
Which is cheaper, LlamaIndex or LangChain?
Entry pricing for LlamaIndex starts at $50/mo, while LangChain entry pricing starts at $39/mo. Check the interactive timeline chart above to compare plan features and seat pricing side by side.
How frequently do LlamaIndex and LangChain adjust their prices?
SaasTrack has logged 81 price modifications for LlamaIndex since 2025 and 117 price modifications for LangChain since 2024.
Can I track future price increases for LlamaIndex and LangChain?
Yes, creating a free account on SaasTrack allows you to set automated watchlist alerts whenever LlamaIndex, LangChain, or other competitors update their plans.
Are historical price change logs free to view for LlamaIndex vs LangChain?
Yes! All historical pricing charts, active plan feature breakdowns, and change logs for both LlamaIndex and LangChain are 100% free to view on SaasTrack without creating an account.
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