
Folderly
7.4#1 in email warmup softwareFree planFree planWebAPI
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| Fact | Folderly | Mailwarm |
|---|---|---|
| Integrations | Folderly says it connects to major email service providers through API and SMTP and supports custom providers. | Official pages list Gmail, Outlook or Office 365, Yahoo, Zoho, SendGrid, Mailgun and other SMTP services. |
| Monitoring | Pulse tracks email placement over time and provides alerts, including real-time alerts at $0 per month. | Mailwarm offers spam score and inbox placement monitoring, including provider-level insights and early issue detection. |
| Rating on Capterra | 4.8 out of 5 from 44 reviews | 4.9 out of 5 from 8 reviews |
| Rating on G2 | 4.8 out of 5 from 103 reviews | 3.7 out of 5 from 14 reviews |
| Rating on Trustpilot | 4.5 out of 5 from 18 reviews | 3.1 out of 5 from 2 reviews |
Folderly suits B2B teams that need campaign drafting alongside delivery checks and monitoring. Its tools address outbound campaigns, cold outreach, and marketing use cases.
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.