Folderly
7.5#1 in email warmup softwareFree planFree planWebAPI
VisitFolderly vs InboxEagle
InboxEagle
6.2#21 in email deliverability softwareFrom $20 a monthWeb
VisitWhat both publish
| Fact | Folderly | InboxEagle |
|---|---|---|
| Integrations | Folderly says it connects to major email service providers through API and SMTP and supports custom providers. | The site lists live integrations with Klaviyo, Google Postmaster Tools, and Amazon SES; Mailchimp, SendGrid, HubSpot, Braze, Salesforce Marketing Cloud, and Iterable are listed as coming soon. |
| Intended users | Folderly presents its suite for B2B teams and highlights outbound campaigns, cold outreach, and marketing use cases. | InboxEagle describes its audience as eCommerce brands and agencies seeking better inbox placement rates. |
| Monitoring | Pulse tracks email placement over time and provides alerts, including real-time alerts at $0 per month. | Email Deliverability checks DMARC, SPF, DKIM, and MX records every 24 hours and alerts on changes. |
| Purpose | Folderly describes its suite as AI and email deliverability tools for B2B teams that help draft campaigns, check sending setups, and monitor delivery. | InboxEagle monitors email deliverability, including inbox placement, reputation, authentication, and complaint signals. |
| Security | Folderly says its security program is supported by SOC 2 Type II and ISO 27001. | The pricing page states that data is encrypted in transit with TLS 1.3 and at rest with AES-256, is not sold or shared with third parties, and can be deleted on request from account settings. |
Folderly plans
- Inbox Insights FreeFree
- PulseFree
- Folderly — 25–99 mailboxes$56
- Folderly 25–99 mailboxes (yearly)$56 a month
- Folderly 10–24 mailboxes (yearly)$72 a month
- Folderly — 10–24 mailboxes$72
InboxEagle plans
- Email Deliverability$20 a month
- DMARC Processing Basic$20 a month
- Seed List Testing — 25 seeds$49 a month
- Seed List Testing — 50 seeds$99 a month
- Seed List Testing — 100 seeds$149 a month
- Seed List Testing — 200 seeds$249 a month
Pick Folderly if…
Folderly suits B2B teams that need campaign drafting alongside delivery checks and monitoring. Its tools address outbound campaigns, cold outreach, and marketing use cases.
Pick InboxEagle if…
InboxEagle suits eCommerce brands and agencies seeking inbox placement monitoring, authentication checks, and sender-reputation visibility while continuing to use their existing ESP.