Free / Open-sourceOpen-source workflow automation built for AI agents and technical teams
#1Apify records 4,147,762 monthly visits with +3.9% month-over-month growth and Freemium, Contact for Pricing pricing. Sendmux records 37 monthly visits with -98.3% growth and Free pricing.

Give every AI agent a real inbox and one API to use it
| Dimension / Metric | ![]() | ![]() |
|---|---|---|
| Official Domain | apify.com | sendmux.ai |
| Pricing Model | Freemium, Contact for Pricing | Free |
| Monthly Visits | 4.15M (4,147,762) | 37 (37) |
| MoM Traffic Delta |
| +156.83K (+3.9%) |
| -2.2K (-98.3%) |
| Primary Market & Share | 🇺🇸 United States (22.2%) | 🇺🇸 United States (100%) |
|---|
| Direct Visits / mo | 1.82M | 12 |
|---|
| User Rating | 4.6 | 4.2 |
|---|
| Supported Platforms | Website | Website |
|---|

Run thousands of ready-made web scrapers and AI agents from one cloud platform
Over one hundred thousand ready-to-run scrapers and automation tools covering social media, maps, e-commerce, real estate, and general web crawling.
Connect Apify Actors directly to AI assistants and agents so they can search the store, run scrapers, and pull structured results as tool calls.
Managed proxy rotation and unblocking are built into the platform, so scrapers keep working when target sites add defenses.
An open-source crawling library plus Python and JavaScript SDKs for building custom Actors with Playwright, Puppeteer, Selenium, or Cheerio.

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-sourceOpen-source workflow automation built for AI agents and technical teams
#1Free / Open-sourceProvides direct LLM-ready markdown conversion via API, but lacks Apify's massive marketplace of pre-built scraping actors.
#2SpecialistBuild GTM systems that turn data into revenue


Offers enterprise-grade proxy networks and raw web data infrastructure, but lacks Apify's plug-and-play actor marketplace.

Collaborative inbox and email management for teams
SpecialistAutomates complex business workflows with AI agents, but is less specialized for raw large-scale web scraping actors.

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

SpecialistFocuses heavily on pre-built social media automation and lead generation workflows rather than general web scraping.
AI gateway, observability and guardrails for production LLM apps
Free / Open-sourceOpen-source workflow automation built for AI agents and technical teams
Free / Open-sourceProvides direct LLM-ready markdown conversion via API, but lacks Apify's massive marketplace of pre-built scraping actors.
Offers enterprise-grade proxy networks and raw web data infrastructure, but lacks Apify's plug-and-play actor marketplace.
Collaborative inbox and email management for teams
SpecialistAutomates complex business workflows with AI agents, but is less specialized for raw large-scale web scraping actors.
Fast Apply and agent-tuned inference for coding agents
SpecialistFocuses heavily on pre-built social media automation and lead generation workflows rather than general web scraping.