# Exa vs LinkupAPI Exa records 1,062,574 monthly visits with +16.8% month-over-month growth and Freemium, Contact for Pricing pricing. LinkupAPI records 37,347 monthly visits with +7.1% growth and Paid pricing. | Metric | [Exa](https://openaitools.app/tool/exa-ai) | [LinkupAPI](https://openaitools.app/tool/linkupapi) | | :--- | :--- | :--- | | Website URL | https://exa.ai | https://linkupapi.com | | Categories | AI API, AI Search Engine, AI Research Tool, Large Language Models (LLMs) | AI API, AI Agent, AI Web Scraping, AI Lead Generation | | Pricing Model | Freemium, Contact for Pricing | Paid | | Monthly Visits | 1,062,574 | 37,347 | | MoM Growth Rate | +16.8% | +7.1% | | Primary Market | United States | Netherlands | | Direct Visits | 602,538 | 7,873 | | Review Score | 4.5 | 4.3 | | Saved Count | 0 | 0 | | Supported Platforms | Website | Website | ## Exa Exa started from the idea that search engines built for humans are a poor fit for AI systems that need precise, token-efficient context. Its core product is a search API with a large independent index, where queries can be semantic, keyword-based or configured for latency versus depth, and results come back with clean text, highlights and grounded citations rather than noisy page markup. On top of search, Exa offers a contents endpoint for extracting page content, an agent endpoint and websets for finding sets of entities that match a description, along with monitors and integrations such as an MCP server. Search runs in tiers (roughly fast, balanced and deep) so developers can trade latency against research quality, and the same API supports verticals like code, finance, companies, people and news. Exa markets itself to teams building AI assistants, coding agents, GTM and sales tooling, recruiting and finance research, and reports very large indexed document volumes and heavy token savings from its highlight-based content extraction. The company emphasises enterprise readiness with SOC 2 Type II, GDPR, CCPA and HIPAA-aligned controls and zero data retention options. **Pricing & Plans:** Freemium: free API usage to start plus usage-based pricing, with custom enterprise plans available. Confirm current rates on the pricing page. - **Semantic and keyword search API:** Run natural-language or keyword queries against a large independent web index with filters for domain, date and category. - **Token-efficient contents:** Return cleaned page text and AI-extracted highlights so agents receive the most relevant excerpts instead of entire pages. - **Agent and deep research endpoints:** Choose fast, balanced or deep search modes so an assistant can answer instantly or run longer grounded research. - **Structured enrichment:** Extract structured outputs such as company details, people and other entities for list building and data pipelines. - **Crawling and integrations:** Crawl URLs, track changes with monitors, and connect Exa to agents and IDEs through an MCP server and SDKs. **Strengths:** Purpose-built for AI agents, not retrofitted from consumer search; Token-efficient highlights reduce context cost meaningfully for LLM applications; Structured enrichment plus search in one platform covers many pipelines; Strong compliance posture including SOC 2 Type II and zero data retention options **Limitations:** Pricing is usage-based and requires monitoring to control spend at scale; Requires developer effort since it is primarily an API rather than a point-and-click app; Access to the deepest research modes costs more than fast lookups [Profile (Markdown)](https://openaitools.app/tool/exa-ai.md) ## LinkupAPI LinkupAPI positions itself as "the outreach API for AI agents and software." Rather than a standalone tool for sales reps, it targets builders: AI agent teams, sales platforms, ATS and CRM vendors that want to embed prospecting and multichannel outreach into their own products without building the underlying plumbing. The service reports over 50 endpoints, sub-three-second average response times and 99.9% uptime, and it exposes the whole loop - Find, Spot intent, Reach, Reply - through the same API key and request format. The coverage spans four channels: LinkedIn (messages, InMails, invitations, Sales Navigator activity), email (Gmail, Outlook or any SMTP mailbox), WhatsApp (text, files and voice notes) and iMessage (dedicated numbers with tapbacks and read receipts). On the data side it offers a Prospect Data API for people search, full profiles, company data, job postings and funding rounds, plus a Mail API for email verification, discovery and enrichment. An MCP server lets Claude, ChatGPT, Cursor or any MCP client drive outreach directly. Integration options include n8n, Make and Zapier, and LinkupAPI highlights security and compliance as first-class concerns, advertising a zero-storage architecture alongside GDPR and CCPA alignment. A free trial is available, and the product is aimed at teams that already have a user base or agent to plug outreach into. **Pricing & Plans:** LinkupAPI is a paid, credit-based API product. The site advertises a free trial with API keys and usage metered in credits (for example, a send action consuming credits). Exact plan tiers and per-credit pricing are not published on the homepage, so check the pricing page or sales for current numbers. - **One API for four channels:** Send on LinkedIn, email, WhatsApp and iMessage with the same request format, and receive all replies on a single webhook. - **Prospect and company data:** Search people, pull full profiles, company details, job postings and funding rounds as JSON for your product or agent. - **Mail API:** Verify, find and enrich professional email addresses at scale, with real-time deliverability checks. - **MCP server:** Run searches, messages and reply reads from Claude, ChatGPT, Cursor or any MCP-compatible client. - **Automation and compliance:** Native n8n, Make and Zapier integrations plus a zero-storage architecture with GDPR and CCPA alignment. **Strengths:** Single API covering search, messaging, data enrichment and replies reduces vendor sprawl; Strong channel breadth, including iMessage and WhatsApp alongside LinkedIn and email; MCP server enables direct use from mainstream LLM clients; Published performance and compliance posture (99.9% uptime, zero-storage, GDPR/CCPA) **Limitations:** Credit-based usage makes cost forecasting harder without careful monitoring; Homepage does not publish detailed price tiers, so evaluation requires contacting sales or the pricing page; Multichannel outreach at scale carries platform-policy and deliverability risk that users must manage [Profile (Markdown)](https://openaitools.app/tool/linkupapi.md) ## Frequently Asked Questions ### How do Exa and LinkupAPI compare in monthly traffic? Exa has 1,062,574 monthly visits, while LinkupAPI has 37,347. Traffic estimates describe audience size, not product quality. ### How do their growth rates compare? Exa has a month-over-month growth rate of +16.8%; LinkupAPI has +7.1%. ### How does pricing compare? Exa: Freemium, Contact for Pricing. Freemium: free API usage to start plus usage-based pricing, with custom enterprise plans available. Confirm current rates on the pricing page. LinkupAPI: Paid. LinkupAPI is a paid, credit-based API product. The site advertises a free trial with API keys and usage metered in credits (for example, a send action consuming credits). Exact plan tiers and per-credit pricing are not published on the homepage, so check the pricing page or sales for current numbers. ## Alternatives | # | Tool Name | Monthly Visits | MoM Growth Rate | Pricing Model | Summary | Profile (Markdown) | | :--- | :--- | :--- | :--- | :--- | :--- | :--- | | 1 | [Firecrawl](https://openaitools.app/tool/firecrawl-dev) | 1,828,239 | -1.9% | Freemium, Contact for Pricing | Web data API that turns any site into clean, AI-ready content | [.md](https://openaitools.app/tool/firecrawl-dev.md) | | 2 | [TinyFish](https://openaitools.app/tool/tinyfish) | 1,124,952 | +199.7% | Freemium, Contact for Pricing | One API key for agent-grade web search, fetch, browsing and automation | [.md](https://openaitools.app/tool/tinyfish.md) | | 3 | [Tavily](https://openaitools.app/tool/gpt-researcher) | 989,998 | -0.8% | Contact for Pricing | The real-time web access layer for AI agents and deep research | [.md](https://openaitools.app/tool/gpt-researcher.md) | | 4 | [You.com](https://openaitools.app/tool/you) | 948,349 | +7% | Freemium | Search and inference APIs that give AI models real-time web data | [.md](https://openaitools.app/tool/you.md) | | 5 | [Bright Data](https://openaitools.app/tool/bright-data) | 802,752 | -5.9% | Free Trial, Paid | Web data infrastructure for scraping, proxies, and AI-ready datasets | [.md](https://openaitools.app/tool/bright-data.md) | | 6 | [Algolia](https://openaitools.app/tool/algolia) | 689,970 | -11% | Freemium, Contact for Pricing | AI search and retrieval platform for modern apps and commerce | [.md](https://openaitools.app/tool/algolia.md) | | 7 | [Treg](https://openaitools.app/tool/treg) | 452,935 | +223.4% | Freemium | One key for 4,100+ agent tools, pay per call | [.md](https://openaitools.app/tool/treg.md) | | 8 | [Jina AI](https://openaitools.app/tool/jina-ai) | 280,782 | -16.5% | Freemium, Paid | Search foundation built from embeddings, rerankers, and reader APIs | [.md](https://openaitools.app/tool/jina-ai.md) | | 9 | [Salesforge](https://openaitools.app/tool/salesforge) | 236,658 | -9.9% | Free Trial, Paid | Unlimited LinkedIn and email outreach, powered by AI SDR agents | [.md](https://openaitools.app/tool/salesforge.md) | | 10 | [ColdIQ](https://openaitools.app/tool/coldiq-x-slack) | 195,701 | -14.8% | Freemium, Paid, Contact for Pricing | One GTM data API for prospecting, enrichment and AI agents | [.md](https://openaitools.app/tool/coldiq-x-slack.md) | --- Source: https://openaitools.app/compare/exa-ai-vs-linkupapi More Markdown: [Categories](https://openaitools.app/categories.md) · [Traffic rankings](https://openaitools.app/rankings.md) · [llms.txt](https://openaitools.app/llms.txt)