1. Tavily
Tavily AI Technologies Inc. · New York · AI infrastructure tools · 4.2/5
Web access layer for AI agents with search, extract, map and crawl endpoints.
Paid plans
Free trial
AI infrastructure tools · Alternatives
Best Langbase alternatives in India (2027)
Langbase is an ai infrastructure tools product from Langbase, Inc., San Francisco, priced at Paid plans. We compared 20 alternatives on published price, free plan, platforms and made-in-India support: 17 have a free plan, 0 are built in India.
Quick answer
The closest alternatives to Langbase are Tavily (Paid plans), Daytona (Paid plans), Featherless (Paid plans), Arthur (Free plan) and E2B (Free plan). Arthur is the top-ranked option with a free plan.
Why businesses look for a Langbase alternative
There is no free plan
Langbase has no free tier. 17 alternatives do, which lets you test with real data before you pay.
Langbase alternatives compared
Ranked by how closely each product matches Langbase's category, pricing model, platforms and business size, then by rating. Prices exclude GST.
| # | Software | Starting price | Free plan | Platforms | Made in India | Rating | Compare |
|---|---|---|---|---|---|---|---|
| — | Langbase (current) | Paid plans | No | Web | No | 3.9/5 | — |
| 1 | Tavily | Paid plans | No | Web | No | 4.2/5 | |
| 2 |  Daytona | Paid plans | No | Web | No | 4.1/5 | |
| 3 |  Featherless | Paid plans | No | Web | No | 3.9/5 | |
| 4 |  Arthur | Free plan | Yes | Web | No | 4.4/5 | |
| 5 |  E2B | Free plan | Yes | Web | No | 4.3/5 | |
| 6 |  Fiddler AI | Free plan | Yes | Web | No | 4.3/5 | |
| 7 |  Mastra | Free plan | Yes | Web | No | 4.3/5 | |
| 8 |  Galileo AI | Free plan | Yes | Web | No | 4.3/5 | |
| 9 |  FriendliAI | Free plan | Yes | Web | No | 4.3/5 | |
| 10 |  Alluxio | Free plan | Yes | Web | No | 4.2/5 | |
| 11 |  Not Diamond | Free plan | Yes | Web | No | 4.2/5 | |
| 12 |  Novita AI | Free plan | Yes | Web | No | 4.2/5 | |
| 13 |  Dapto | Free plan | Yes | Web | No | 4.2/5 | |
| 14 |  Zep | Free plan | Yes | Web | No | 4.2/5 | |
| 15 |  Browserbase | Free plan | Yes | Web | No | 4.4/5 | |
| 16 |  Cognee | Free plan | Yes | Web | No | 4.5/5 | |
| 17 |  AgentPrizm | Free plan | Yes | Web | No | 4.3/5 | |
| 18 |  Steel | Free plan | Yes | Web | No | 4.2/5 | |
| 19 |  Firecrawl | Free plan | Yes | Web | No | 4.4/5 | |
| 20 |  deepset | Free plan | Yes | Web | No | 4.3/5 |
Top 10 Langbase alternatives in detail
2. Daytona
Daytona · New York · AI infrastructure tools · 4.1/5
Sandbox infrastructure for running AI-generated code and agent workloads securely.
Paid plans
Free trial
3. Featherless
Featherless · San Francisco · AI infrastructure tools · 3.9/5
Serverless inference platform for running open-source AI models through an API without managing GPUs
Paid plans
Free trial
Compared with Langbase
- Open source
4. Arthur
Arthur · AI infrastructure tools · 4.4/5
AI governance and monitoring platform to measure, evaluate and secure enterprise machine learning and LLM applications
Free plan
Free plan available
Compared with Langbase
- Has a free plan — Langbase does not
5. E2B
FoundryLabs, Inc · San Francisco · AI infrastructure tools · 4.3/5
Secure cloud sandboxes for AI agents to run code, browse and use tools in isolated environments
Free plan
Free plan available
Compared with Langbase
- Has a free plan — Langbase does not
6. Fiddler AI
Fiddler AI · AI infrastructure tools · 4.3/5
AI observability platform to monitor, evaluate and govern machine learning models and LLM applications
Free plan
Free plan available
Compared with Langbase
- Has a free plan — Langbase does not
7. Mastra
Mastra · San Francisco · AI infrastructure tools · 4.3/5
TypeScript framework and cloud for building, deploying and observing AI agents.
Free plan
Free plan available
Compared with Langbase
- Has a free plan — Langbase does not
8. Galileo AI
Galileo AI · AI infrastructure tools · 4.3/5
AI evaluation and observability platform to test, monitor and protect generative AI apps and agents
Free plan
Free plan available
Compared with Langbase
- Has a free plan — Langbase does not
9. FriendliAI
FriendliAI Corp · Redwood City · AI infrastructure tools · 4.3/5
Inference cloud for deploying and scaling open-weight AI models in production with fast serving
Free plan
Free plan available
Compared with Langbase
- Has a free plan — Langbase does not
10. Alluxio
Alluxio · AI infrastructure tools · 4.2/5
Distributed data caching layer that speeds up large-scale AI and analytics workloads
Free plan
Free plan available
Compared with Langbase
- Has a free plan — Langbase does not
Langbase alternatives by what you need
Free Langbase alternatives
How to choose a Langbase alternative
- Keep the model provider swappable. A gateway or abstraction layer costs little now and saves a rewrite when pricing or quality shifts.
- Instrument evaluation before you scale. Teams that ship without tracing cannot tell whether a prompt change helped or hurt.
- Model the unit economics at real volume. Token pricing that looks trivial in testing becomes the dominant cost at production traffic.
Langbase alternatives — FAQs
What is the best alternative to Langbase in 2027?+
The closest matches to Langbase on App Advisor are Tavily (Paid plans), Daytona (Paid plans), Featherless (Paid plans). They are ranked by how closely their category, pricing model, platforms and target business size match Langbase, then by rating. The best choice depends on your team size and budget.
Is there a free alternative to Langbase?+
Yes. 17 of the 20 alternatives listed have a free plan or are free: Arthur (Free plan), E2B (Free plan), Fiddler AI (Free plan). Free plans usually cap users, records or transactions, so check the limits against your monthly volume.
Langbase vs Tavily: which is better?+
Tavily is the closest match to Langbase in our catalogue. Compare them side by side before you book a demo.
How were these Langbase alternatives chosen?+
Every product listed sits in ai infrastructure tools or a category Langbase also covers, and Langbase, Inc.'s own products are excluded. Prices, free plans and platforms come from each vendor's official website. App Advisor does not sell any of this software.
Free shortlist
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