Folderly vs Mailwarmup
Folderly
folderly.comMailwarmup
mailwarmup.appSide by side
| Figure | Folderly | Mailwarmup |
|---|---|---|
| Price from | $4.67/mo | $19/mo |
| Free plan | Yes | — |
| Free trial | Yes | Yes |
| Open source | — | — |
| Web | Yes | Yes |
| API | Yes | — |
| Plans published | 12 | 4 |
| Spec score · Email Warmup Software | 9.1 (#1) | 8.4 (#4) |
| Headquarters | 8 The Green STE 300, Dover, DE 19901, United States | Dubai, United Arab Emirates |
| Integrations | Folderly says it connects to major email service providers through API and SMTP and supports custom providers. | The pricing page lists Gmail, Outlook, and SMTP integrations. |
| Monitoring | Pulse tracks email placement over time and provides alerts, including real-time alerts at $0 per month. | A dashboard tracks warmup results, including emails removed from spam and categories and email deliverability. |
| Purpose | Folderly describes its suite as AI and email deliverability tools for B2B teams that help draft campaigns, check sending setups, and monitor delivery. | Mailwarmup automatically generates positive email engagement through its network to raise sender reputation. |
| Support | The site offers tailored expert support and lists [email protected] and +1 302 202 4044 as contact details. | The pricing page advertises 24x7 support, while the contact page offers chat or ticket help. |
| What it does | Folderly is a B2B email-deliverability suite for diagnosing, fixing and monitoring inbox placement. | Mailwarmup generates positive email engagement intended to improve sender reputation and inbox placement. |
Plans
Folderly
- Inbox Insights FreeFree
- PulseFree
- Folderly — 25–99 mailboxes$56 a year
- Folderly 25–99 mailboxes (yearly)$56 a month
- Folderly — 10–24 mailboxes$72 a year
- Folderly 10–24 mailboxes (yearly)$72 a month
- Inbox Insights Monthly$79 a month
- Folderly — 1–9 mailboxes$96 a year
- Folderly 1–9 mailboxes (yearly)$96 a month
- Inbox Insights Yearly$799 a year
Mailwarmup
- Starter$19 a month
- Growth$49 a month
- Scale$99 a month
- Powerhouse$149 a month
In their own words
Folderly
Folderly is a suite of AI and email deliverability tools for B2B teams. It combines campaign drafting with checks and monitoring intended to help assess email placement and sender reputation. Inbox Insights reviews inbox placement along with sending IP and domain signals before a campaign; its free plan includes 2 tests per month. Pulse tracks placement over time, and real-time alerts are available for free. Folderly AI turns an offer, audience, and goal into a campaign draft and directs users to relevant checks. Other tools cover DMARC reports, public DNS and IP inspection, email HTML previews, and real-message testing; DMARC is a pilot and Mirror is in beta. Folderly says it connects to email service providers through API and SMTP, supports custom providers, and names Amazon AWS, Sendpulse, Elastic Email, Google Workspace, SendGrid, and Microsoft Outlook. Product availability, access, and plans vary by product. Listed options include Inbox Insights Monthly at $79 a month for 100 tests and Inbox Insights Yearly at $799 a year for 100 tests per month. Folderly mailbox plans list a minimum commitment and per-mailbox monthly amounts, billed yearly.
Mailwarmup
Mailwarmup is a web service that aims to raise sender reputation by generating positive email engagement through a shared network of more than 10,000 inboxes. After users connect an account using SMTP and IMAP details, it sends scheduled messages on their behalf. Network inboxes open and reply to messages, mark them important, and remove them from spam. A dashboard tracks warmup results, including messages removed from spam, categories, and email deliverability. Listed integrations include Gmail, Outlook, and SMTP; users can control sending and limits. Other listed tools include a Mail Health Score, blacklist monitoring, delivery statistics, blacklist removal prompts, and AI ramp ups in beta. Warmup messages can be filtered into a separate folder using the subject keyword “WUA.” There is no free plan, but a 7-day trial is offered. Starter costs $19 a month for one email account and up to 50 positive engagements per day. Growth is $49 a month for three accounts and up to 50 engagements daily; Scale is $99 a month for eight accounts and up to 100 daily; Powerhouse is $149 a month for eight accounts and up to 300 daily. Warmup does not guarantee inbox placement.