How do their growth rates compare?

Maildep has a month-over-month growth rate of 0%; Sendmux has -98.3%.

How does pricing compare?

Maildep: Freemium, Free Trial, Paid. Freemium with a free trial and paid tiers. Mailbox hosting runs from $0.50/month (5 GB Tester) through $2.5/month (Starter, 25 GB), $12.5/month (Professional, 120 GB), and $75/month (Ultimate, 700 GB), with a 15-day free trial and no payment required to start. Small-business semi-self-hosting is $150/month and full self-hosting is $1,500 per installation. AI token plans are sold separately ($1 for 2M, $3 for 5M, $8 for 10M tokens), while using your own API keys is free; 200,000 free ChatGPT tokens are included per mailbox. Extra storage is $1/GB per month and region changes cost $80. Sendmux: Free. Sendmux is listed as free, with two free mailboxes available to start and agent onboarding designed to be self-service. Pricing beyond the initial free mailboxes is not detailed on the landing page, so check the pricing page for current tiers.

What are alternatives to Maildep and Sendmux?

Other tools in related categories include RunPod, Browser Use, MyClaw, Missive, Carly AI.

Maildep vs Sendmux — Traffic (0 vs 37), Pricing & Verdict

Open AI Tools

Maildep vs Sendmux — Traffic (0 vs 37), Pricing & Verdict | Open AI Tools

Side-by-Side Traffic & Specification Matrix

Dimension / Metric	Maildep	Sendmux
Official Domain	maildep.com	sendmux.ai
Pricing Model	Freemium, Free Trial, Paid	Free
Monthly Visits	0 (0)	37 (37)
MoM Traffic Delta	0 (0%)	-2.2K (-98.3%)
Primary Market & Share	🌐 Global (—)	🇺🇸 United States (100%)
Direct Visits / mo	0	12
User Rating	4.1	4.2
Supported Platforms	Website	Website

Maildep

AI-connected IMAP business mail servers that read and organize your inbox

AI-connected IMAP and SMTP hosting

Standard business email with IMAP/SMTP, SPF, DKIM, DMARC, TLS/SSL, spam filtering, and automatic mail server discovery that works with Outlook, Gmail, Thunderbird, and Spark.

Automatic extraction on arrival

Incoming messages are automatically summarized and mined for reports, meetings, tasks, to-dos, and invoices and bills as they arrive.

Bring your own AI model

Point mailboxes at OpenAI, Azure, Anthropic, DeepSeek, Qwen, Groq, SambaNova, OpenRouter, or your own Ollama models, using your own API keys.

Six regional data centers

Choose from six data centers in the US Central, United Kingdom, European Union, Japan, Singapore, and India.

Strengths & Pros

+True business email hosting, not just an AI layer on someone else's mailbox
+Model-agnostic: use your own OpenAI, Azure, Anthropic, DeepSeek, or local Ollama keys
+Automatic summarization and extraction of reports, meetings, tasks, and invoices on arrival
+Six regional data centers for jurisdictional control, plus fully self-hosted option