Kit vs Upsender
Kit
kit.comUpsender
upsender.comSide by side
| Figure | Kit | Upsender |
|---|---|---|
| Price from | $32.50/mo | $99/mo |
| Free plan | Yes | Yes |
| Free trial | Yes | — |
| Open source | — | — |
| Web | Yes | Yes |
| iOS | Yes | — |
| API | Yes | Yes |
| Plans published | 7 | 5 |
| Spec score · Email marketing tools | 9.2 (#7) | 8.3 (#66) |
| Spec score · Email Marketing Software | 8.9 (#13) | 8.0 (#101) |
| Founded | 2013 | 2022 |
| Free plan | Yes | Yes |
| Integrations | Kit has an App Store where community developers publish integrations, installed through API authorization or third-party OAuth flows. | The site describes webhooks to users’ own systems but does not name third-party integrations on the opened page. |
| Paid from | 33 | 297 |
| Support | Free-plan support is available with requests answered in received order within 24 hours; paid plans advertise email and chat support. | The company says customers can contact a real person who knows their account and responds quickly. |
| What it does | Kit, formerly ConvertKit, is an email marketing and newsletter platform for creators that combines audience insights, automation, landing pages and digital-product sales. | Upsender is an email sending platform for campaigns, automated journeys, segmentation, and transactional email. |
Plans
Kit
- NewsletterFree
- Creator$33 a month
- Creator$390 a year
- Pro$66 a month
- Pro$593 a year
- FreeFree
- FreeFree
Upsender
- FreeFree
- Launch$297 a month
- Scale$997 a month
- Volume$2,997 a month
- Starter$99 a month
In their own words
Kit
Kit is an email-first operating system for creators, combining audience growth, email publishing, automation, and monetization. Landing pages, newsletter sites, forms, and creator recommendations help attract subscribers. Users can tag and segment subscribers by interests or behavior and personalize messages. A visual automation builder maps audience journeys, although several automation features are excluded from the free plan. Kit supports digital products, subscriptions, paid newsletters, and sponsorships. Its App Store groups integrations for e-commerce, memberships and courses, analytics, CRM, and workflows. API access is available on the Free plan, with API V4 for workflow automation and third-party connections. Kit lists a newsletter website, custom domains, paid subscriptions, unlimited email sending, and a sponsor marketplace. Plans include Free at free, Creator at $33 a month, and Pro at $66 a month. The Free plan supports up to 10,000 subscribers and one basic Visual Automation. A 14-day trial is also listed.