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Exa is a hosted API suite for web search, content and research workflows. Replacing it means choosing which part of that stack matters: search results, page extraction, cited context or a self-hostable deployment. Firecrawl is listed as open source, while Linkup is self-hostable. Other options target Google SERP data, multi-engine search or agent workflows. Check each provider’s plan limits and the work required to adapt your result handling before moving production jobs.
01Why people leave Exa
Agent calls can consume quota quickly
A Reddit commenter reports that a couple of search agents can use up Exa’s quota surprisingly fast; estimate calls per workflow before scaling.
Search queries may fail
One Reddit thread reported failing queries, though the poster later said the issue was resolved. Treat this as an anecdote, not a reliability measure.
Hosted-service dependence matters
Exa is a hosted API suite. Teams seeking open-source software or self-hosting can compare Firecrawl and Linkup, respectively.
02The alternatives, ranked by fit
- Open-source extraction
FirecrawlFirecrawlChoose Firecrawl when the Exa workflow needs page content converted into Markdown or JSON, not just search results. It is listed as open source, has a free plan and starts at $16. That makes it a fit for teams building agent data extraction, but check plan limits and extraction behavior before moving recurring jobs.
Trade-off: It is an extraction-oriented alternative, not a like-for-like replacement for Exa’s full API suite.
7.4/10from
$16/mofree plan - Self-hostable search
LinkupLinkupLinkup is worth evaluating when cited web context or private data indexes matter, and the deployment needs to be self-hostable. Its listed starting price is $0.001, with a free plan. Check with the vendor how its usage pricing applies to your workload, then plan to adapt result handling to Linkup’s API.
Trade-off: Its starting-price unit is not stated here; confirm billing details and deployment requirements with the vendor.
7.3/10from
$0.00/mofree plan - Google SERP data
SerperSerperSerper fits applications that specifically need Google SERP data, including research and search-driven automations. It uses prepaid credits and is positioned for predictable query volumes, so developers can model a defined workload around that model. The listed starting price is n/a, so confirm credit pricing and production limits before comparing total cost with Exa.
Trade-off: It targets Google SERP data rather than Exa’s broader search, content and research workflows.
7.0/10from
Freefree plan - Ranked agent context
Brave Search APIBrave Search APIBrave Search API is an option for agents that need ranked context and teams that want to avoid dependence on Google or Bing. Its hosted API supports variable search usage, according to its stated use cases. The listing includes a free plan but no starting price, so model your expected request volume against the provider’s current usage pricing.
Trade-off: It is hosted, and the listed starting price does not give a paid-usage estimate.
7.5/10from
Freefree plan - Search and URL retrieval
Jina AIJina AIJina AI combines hosted search and retrieval APIs for teams adding web search to LLMs or extracting URLs for RAG. Its stated fit includes token-based workloads, with token packages to account for when estimating usage. It has a free plan, but the listed starting price is n/a; verify package costs and deployment details before switching.
Trade-off: Token packages and deployment details need checking before production cost comparisons.
7.2/10from
Freefree plan - Multi-engine SERP data
SerpApiSerpApiSerpApi suits search-backed applications that need location-aware SERP data or multiple engines in a data pipeline. It is a hosted search-data API, with a free plan and a listed starting price of $25. Before replacing Exa, map the response fields your code depends on and review plan limits, legal terms and schema lock-in.
Trade-off: The hosted API’s response schema can create lock-in; review legal terms and plan limits.
7.2/10from
$25/mofree plan - Managed agent search
TavilyTavilyTavily is a managed search and extraction option for agents that need live web context. It has a free plan covering up to 1,000 monthly credits and starts at $30. Compare the credit cost of your actual search and extraction workflow, and validate extraction speed before moving jobs that depend on recurring results.
Trade-off: Credit costs and extraction speed need validation against your workload.
7.6/10from
$30/mofree plan
03Side by side
| Tool | Score | From | Free plan | Best for |
|---|---|---|---|---|
 Exa Exa (current) | 7.2 | Free | Yes | Agents that need web search |
| Firecrawl Firecrawl | 7.4 | $16/mo | Yes | AI agents that need live web data |
| Linkup Linkup | 7.3 | $0.00/mo | Yes | AI agents needing cited web context |
| Serper Serper | 7.0 | Free | Yes | Apps that need Google SERP data |
| Brave Search API Brave Search API | 7.5 | Free | Yes | AI agents needing ranked context |
| Jina AI Jina AI | 7.2 | Free | Yes | Teams adding web search to LLMs |
| SerpApi SerpApi | 7.2 | $25/mo | Yes | Search-backed applications |
| Tavily Tavily | 7.6 | $30/mo | Yes | Agents that need live web context |
Questions people ask
Which Exa alternative is open source or self-hostable?
Firecrawl is listed as open source. Linkup is listed as self-hostable and is aimed at use cases including private data indexes. Those labels do not establish that both offer the same deployment model: confirm licensing, hosting requirements and the components available to run yourself before choosing.
Which Exa alternative is cheapest?
The listed starting prices include Linkup at $0.001, Firecrawl at $16, SerpApi at $25 and Tavily at $30. These figures do not establish comparable billing units or usage costs. Check each provider’s pricing details, free-plan limits and your expected query or extraction volume before deciding.
Why do developers report Exa queries failing or quotas running out?
One Reddit thread reported failing Exa queries, then later said the issue was resolved. A commenter on another thread said a couple of search agents can consume quota quickly. These are individual reports, not a measure of typical reliability or usage; track calls per workflow and check your account limits.