Kit vs Polymail
Both are Email Marketing tools. Below, the differences that matter: verified pricing, editorial scores and who each one is really for.
Kit: ConvertKit (now Kit) is an email-first platform that automates email marketing, newsletter growth, and digital product sales for creators. Pricing: from $33/mo. (data verified June 2026)
Polymail: Polymail is an email client and inbox control center for deal makers, combining read tracking, follow-ups, and scheduling in one app. Pricing: from $10/mo. (data verified July 2026)
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At a glance
 Kit ◆ |
 Polymail | |
|---|---|---|
| Rating | — | — |
| Pricing | from $33/mo | from $10/mo |
| Pricing model | Freemium | — |
| Category | Email Marketing | |
| Visit website → | Visit website → | |
Editorial scorecard
Editorial score from our review methodology — not user ratings.
| Ease of use | 8.5 | 8.5 |
| Features depth | 7.5 | 7.0 |
| Value for money | 7.0 | 8.0 |
| Support quality | 7.5 | 6.5 |
| Integrations | 6.5 | 5.5 |
| Scalability | 7.0 | 6.0 |
| Documentation | 8.0 | 7.0 |
| Onboarding speed | 8.5 | 8.0 |
| Overall | 7.6 | 7.1 |
Frequently asked questions
What is Kit?
ConvertKit (now Kit) is an email-first platform that automates email marketing, newsletter growth, and digital product sales for creators.
What is Polymail?
Polymail is an email client and inbox control center for deal makers, combining read tracking, follow-ups, and scheduling in one app.
How much do Kit and Polymail cost?
Kit: from $33/mo. Polymail: from $10/mo.
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