Exa records 1,062,574 monthly visits with +16.8% month-over-month growth and Freemium, Contact for Pricing pricing. Sendmux records 37 monthly visits with -98.3% growth and Free pricing.
Web search API and crawler built for AI agents
Give every AI agent a real inbox and one API to use it
| Dimension / Metric | | |
|---|---|---|
| Official Domain | exa.ai | sendmux.ai |
| Pricing Model | Freemium, Contact for Pricing | Free |
| Monthly Visits | 1.06M (1,062,574) | 37 (37) |
| MoM Traffic Delta | +152.79K (+16.8%) | -2.2K (-98.3%) |
| Primary Market & Share | 🇺🇸 United States (45.6%) | 🇺🇸 United States (100%) |
| Direct Visits / mo | 602.54K | 12 |
| User Rating | 4.5 | 4.2 |
| Supported Platforms | Website | Website |
Web search API and crawler built for AI agents
Run natural-language or keyword queries against a large independent web index with filters for domain, date and category.
Return cleaned page text and AI-extracted highlights so agents receive the most relevant excerpts instead of entire pages.
Choose fast, balanced or deep search modes so an assistant can answer instantly or run longer grounded research.
Extract structured outputs such as company details, people and other entities for list building and data pipelines.
Give every AI agent a real inbox and one API to use it
Provision mailboxes on verified domains or a shared myagent.mx address, with clean JSON output that strips signatures and quotes.
Send over HTTP or SMTP using the same mailbox credential as a Bearer token and SMTP password, with Idempotency-Key retries and attachment support.
Bind keys to providers, delivery groups, weights, and quota windows so traffic stays inside the boundaries you set.
Signed webhooks for delivery and receipt events, an SSE stream for live mailbox clients, and typed change polling for resync.
Free / Open-sourceWeb data API that turns any site into clean, AI-ready content
Free / Open-sourceWeb data API that turns any site into clean, AI-ready content
SpecialistOne API key for agent-grade web search, fetch, browsing and automation
The real-time web access layer for AI agents and deep research
Search and inference APIs that give AI models real-time web data
SpecialistWeb data infrastructure for scraping, proxies, and AI-ready datasets
SpecialistWeb data infrastructure for scraping, proxies, and AI-ready datasets
SpecialistAI search and retrieval platform for modern apps and commerce
Collaborative inbox and email management for teams
Collaborative inbox and email management for teams
Email an AI assistant and let it run your schedules, inbox and CRM
The universal context engine connecting agents to data, tools, and models
Managed auth and 10,000+ tools for the agents you're building
Fast Apply and agent-tuned inference for coding agents
Fast Apply and agent-tuned inference for coding agents
SpecialistSearch foundation built from embeddings, rerankers, and reader APIs
SpecialistSearch foundation built from embeddings, rerankers, and reader APIs
