Sendmux records 37 monthly visits with -98.3% month-over-month growth and Free pricing. Zapier records 5,065,248 monthly visits with +0.4% growth and Freemium, Free Trial, Paid pricing.
Give every AI agent a real inbox and one API to use it
Automate work across thousands of apps — no code required
| Dimension / Metric | | |
|---|---|---|
| Official Domain | sendmux.ai | zapier.com |
| Pricing Model | Free | Freemium, Free Trial, Paid |
| Monthly Visits | 37 (37) | 5.07M (5,065,248) |
| MoM Traffic Delta | -2.2K (-98.3%) | +22.46K (+0.4%) |
| Primary Market & Share | 🇺🇸 United States (100%) | 🇺🇸 United States (39.5%) |
| Direct Visits / mo | 12 | 2.23M |
| User Rating | 4.2 | 4.7 |
| Supported Platforms | Website | Website |
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.
Automate work across thousands of apps — no code required
Connect thousands of apps with a visual editor, using both point-and-click logic and natural language to define each step.
Connect AI tools such as Claude, ChatGPT and Cursor to your apps so they can read data and take real action.
Create AI assistants that answer questions and complete multi-step tasks across your connected systems.
Store structured data your workflows can read and update, keeping records in sync across tools.
Free / Open-sourcePowerful open-source workflow automation with visual node building, offering robust self-hosting options but requiring technical setup.
Free / Open-sourcePowerful open-source workflow automation with visual node building, offering robust self-hosting options but requiring technical setup.
SpecialistVisual builder tailored specifically for custom AI agents, but less versatile for standard non-AI data synchronization tasks.
SpecialistVisual builder tailored specifically for custom AI agents, but less versatile for standard non-AI data synchronization tasks.
SpecialistBuild GTM systems that turn data into revenue
Collaborative inbox and email management for teams
Collaborative inbox and email management for teams
SpecialistAI-powered workspace generating automated workflows from prompts, but less focused on deep multi-system data synchronization.
Advanced no-code AI agent platform for complex web scraping and workflows, but less suited for basic app-to-app integrations.
Advanced no-code AI agent platform for complex web scraping and workflows, but less suited for basic app-to-app integrations.
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
Secure enterprise automation platform built for complex workflows, but lacks Zapier's vast library of consumer app integrations.
Secure enterprise automation platform built for complex workflows, but lacks Zapier's vast library of consumer app integrations.
Free / Open-sourceOpen-source AI automation platform with intuitive visual flow builders, but supports fewer prebuilt third-party app connectors.
Free / Open-sourceOpen-source AI automation platform with intuitive visual flow builders, but supports fewer prebuilt third-party app connectors.
