Language-powered search for the modern web.
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Language-powered search for the modern web. Pricing starts from ₹4,175/mo with a free tier available. Security: Flagged.
Exa, formerly known as Metaphor, is an AI API designed to connect your AI applications to the internet. Exa is focused on intelligent web search and retrieval. It uses an embeddings-based search to retrieve relevant web content, giving AI programs access to wide spans of knowledge. The Exa API is primarily known for its flexible search capabilities and its ability to handle a variety of query types, including those requiring semantic understanding. It uses a state-of-the-art web embeddings model over a custom index for these kinds of queries, as well as traditional keyword-based search for all other types. Exa allows the user to instantly retrieve full text content from any page in its index. It also offers customization features, such as the ability to apply filters or specify date ranges, which allow search over a subset of the web tailored to the user's needs. Notably, Exa's search approach is unique as it uses a novel link prediction transformer that suggests links matching the meaning of a prompt. Not only does it improve the search results, but Exa also offers research tools for creating applications like news summarizers, competitor analysis tools, and research information synthesizers. Overall, Exa is seen as a major advancement in leveraging AI for web search and analysis.
Published posture scored below 12/20 on Security & Data Privacy. Review the source links and the methodology before using it with sensitive data. We do not perform security testing.
Last assessed: 21 August 2026
Each scored criterion links to the published page it was derived from. Unscored criteria are marked, not guessed. This listing has not been hands-on tested.
Functionality & Features
The homepage provides a clear overview of the product and its features.
Source: exa.aiEase of Use
Requires hands-on use of the product.
Pricing & Value
The pricing page details various plans, including a free tier with credits.
Source: exa.aiReliability & Performance
Requires hands-on use of the product.
Integration Capabilities
The integrations page discusses various tools and integrations available.
Source: exa.aiCustomer Support
No citable published evidence in this pass.
Update Frequency
No citable published evidence in this pass.
Language-powered search for the modern web.
Metaphor starts at ₹4,175/month (plus 18% GST). A free tier is available to get started.
Metaphor is flagged on our Security & Data Privacy criterion (scored below 12/20). Review the full assessment before using it for sensitive startup data.
Metaphor is provisionally rated 3.2/5 (6/10 criteria assessed). See How We Rate for the 10-criterion framework and status definitions.
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