1. 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
AI infrastructure tools · Alternatives
Best E2B alternatives in India (2026)
E2B is an ai infrastructure tools product from FoundryLabs, Inc, San Francisco, priced at Free plan with a free plan. We compared 20 alternatives on published price, free plan, platforms and made-in-India support: 16 have a free plan, 0 are built in India.
Quick answer
The closest alternatives to E2B are Arthur (Free plan), Fiddler AI (Free plan), Mastra (Free plan), Galileo AI (Free plan) and FriendliAI (Free plan). Arthur is the top-ranked option with a free plan.
E2B alternatives compared
Ranked by how closely each product matches E2B'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 |
|---|---|---|---|---|---|---|---|
| — | E2B (current) | Free plan | Yes | Web | No | 4.3/5 | — |
| 1 | Arthur | Free plan | Yes | Web | No | 4.4/5 | |
| 2 |  Fiddler AI | Free plan | Yes | Web | No | 4.3/5 | |
| 3 |  Mastra | Free plan | Yes | Web | No | 4.3/5 | |
| 4 |  Galileo AI | Free plan | Yes | Web | No | 4.3/5 | |
| 5 |  FriendliAI | Free plan | Yes | Web | No | 4.3/5 | |
| 6 |  Alluxio | Free plan | Yes | Web | No | 4.2/5 | |
| 7 |  Not Diamond | Free plan | Yes | Web | No | 4.2/5 | |
| 8 |  Novita AI | Free plan | Yes | Web | No | 4.2/5 | |
| 9 |  Dapto | Free plan | Yes | Web | No | 4.2/5 | |
| 10 |  Zep | Free plan | Yes | Web | No | 4.2/5 | |
| 11 |  Tavily | Paid plans | No | Web | No | 4.2/5 | |
| 12 |  Browserbase | Free plan | Yes | Web | No | 4.4/5 | |
| 13 |  Daytona | Paid plans | No | Web | No | 4.1/5 | |
| 14 |  Cognee | Free plan | Yes | Web | No | 4.5/5 | |
| 15 |  AgentPrizm | Free plan | Yes | Web | No | 4.3/5 | |
| 16 |  Steel | Free plan | Yes | Web | No | 4.2/5 | |
| 17 |  Featherless | Paid plans | No | Web | No | 3.9/5 | |
| 18 |  Firecrawl | Free plan | Yes | Web | No | 4.4/5 | |
| 19 |  Langbase | Paid plans | No | Web | No | 3.9/5 | |
| 20 |  deepset | Free plan | Yes | Web | No | 4.3/5 |
Top 10 E2B alternatives in detail
2. 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
3. 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
4. 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
5. 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
6. 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
7. Not Diamond
Not Diamond, Inc · San Francisco · AI infrastructure tools · 4.2/5
AI model router that sends each request to the best LLM to cut costs while keeping output quality
Free plan
Free plan available
8. Novita AI
Novita AI · AI infrastructure tools · 4.2/5
AI cloud offering model APIs, agent sandboxes and GPU instances for developers and startups
Free plan
Free plan available
9. Dapto
Dapto · AI infrastructure tools · 4.2/5
AI governance and implementation platform for building, integrating and securing AI systems
Free plan
Free plan available
10. Zep
Zep AI, Inc · AI infrastructure tools · 4.2/5
Context and memory layer that gives AI agents business data, documents and history
Free plan
Free plan available
E2B alternatives by what you need
How to choose a E2B 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.
E2B alternatives — FAQs
What is the best alternative to E2B in 2026?+
The closest matches to E2B on App Advisor are Arthur (Free plan), Fiddler AI (Free plan), Mastra (Free plan). They are ranked by how closely their category, pricing model, platforms and target business size match E2B, then by rating. The best choice depends on your team size and budget.
Is there a free alternative to E2B?+
Yes. 16 of the 20 alternatives listed have a free plan or are free: Arthur (Free plan), Fiddler AI (Free plan), Mastra (Free plan). Free plans usually cap users, records or transactions, so check the limits against your monthly volume.
E2B vs Arthur: which is better?+
Arthur is the closest match to E2B in our catalogue. Compare them side by side before you book a demo.
How were these E2B alternatives chosen?+
Every product listed sits in ai infrastructure tools or a category E2B also covers, and FoundryLabs, 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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