Free plan
Maintain existing multi-agent applications and migrate them to Microsoft Agent Framework.
Exa Alternatives (2026)
Looking for alternatives to Exa? Here are similar AI tools compared by plans, limits, and verified features – fact-based and without subjective ratings.
Overview of Exa
Provide web search, crawling, contents, monitoring, and deep-research agents through an API.
Exa is an AI tool for Agent & RAG frameworks (category: Development & Code). Free access: Free plan. Documented: 5 plans with prices and limits.
Free access: Free plan
Paid from: $7 / $1 / Usage (Search & contents)
← Back to the complete Exa profile & pricing
Exa Alternatives (2026)
Free plan
Trace, evaluate, deploy, and run agents with compute/storage units and a model gateway.
Free plan
Open-source framework for RAG pipelines and AI agents from the German vendor deepset, free to use under the Apache-2.0 license; optionally paired with the hosted deepset AI Platform, which has a free Studio tier.
Free plan
Visually build AI agents, run them through triggers, and power them with 200+ models without provider accounts.
Free plan
AutoGPT builds and operates AI agents with a visual builder or chat, file processing, triggers and schedules. Cloud subscription and workflow usage are billed separately.
Free plan
Visual low-code builder for assembling AI agents, RAG applications and MCP servers by drag and drop and exposing them as an API.
Comparison Matrix: Exa vs Alternatives
| Tool | Free Access | Starting Price | Difference vs. Exa | 1:1 Duel |
|---|---|---|---|---|
| Exa | Free plan | $7 / $1 / Usage (Search & contents) | - | - |
| Microsoft AutoGen | Free plan | free / active successors (Microsoft Agent Framework 1.0) | - | - |
| LangSmith | Free plan | $39 / Month (Plus) | - | - |
| Haystack | Free plan | contact sales / Upon request (deepset AI Platform - Enterprise) | - | - |
| MindStudio | Free plan | $20 / $16 / Month/year (Individual) | - | - |
| AutoGPT | Free plan | 50 USD / month (Pro Cloud) | - | - |
| Langflow | Free plan | not published | - | - |
Frequently Asked Questions about Exa Alternatives
Are there free alternatives to Exa?
Yes, among the alternatives, Microsoft AutoGen, LangSmith, Haystack offer a free plan or a permanently accessible free version.
Which tools cover a similar task scope as Exa?
In the same field (Agent & RAG frameworks), Microsoft AutoGen offers a comparable scope of features. A 1:1 comparison contrasts the different plans, limits, and features neutrally.
Is there a ranking or a test winner?
No. We do not award stars, grades, or test winners. All tools are compared objectively based on their officially documented plans, limits, and features.