Mailwarm
7.3#2 in email warmup softwareFrom $69 a monthAndroidiOSWeb
VisitMailwarm vs Senders.ai
Senders.ai
6.6#19 in email outreach softwareFrom $50 a monthFree planWebAPI
VisitWhat both publish
| Fact | Mailwarm | Senders.ai |
|---|---|---|
| Integrations | Official pages list Gmail, Outlook or Office 365, Yahoo, Zoho, SendGrid, Mailgun and other SMTP services. | The product connects through the MCP endpoint mcp.senders.ai/mcp and supports Claude desktop and web, ChatGPT desktop, and other MCP-capable clients. |
| Support | Every plan includes deliverability expertise, with plan-specific expert calls or on-demand calls listed on the pricing page. | The site lists [email protected] as its general contact address and offers concierge onboarding on the Team plan. |
Mailwarm plans
- Starter$69 a month
- Growth$159 a month
- Scale$479 a month
- Tailored PlanPriced on request
Senders.ai plans
- Single$50 a month
- Team$299 a month
- Business$667 a month
- Free—
Pick Mailwarm if…
Mailwarm identifies sales and outbound teams, founders launching domains, agencies managing inboxes and businesses recovering from spam placement as users it serves. It may suit teams seeking warmup and deliverability monitoring through a web service.
Pick Senders.ai if…
Senders.ai is aimed at B2B teams sending considered outreach in volumes of tens to hundreds of emails daily. It may suit users who want to plan campaigns through MCP-capable clients and approve messages before sending.