Kit vs SignalPost
Kit
kit.comSignalPost
signalpost.emailSide by side
| Figure | Kit | SignalPost |
|---|---|---|
| Price from | $32.50/mo | $19/mo |
| Free plan | Yes | — |
| Free trial | Yes | Yes |
| Open source | — | — |
| Web | Yes | Yes |
| iOS | Yes | — |
| API | Yes | Yes |
| Plans published | 7 | 4 |
| Spec score · Email marketing tools | 9.2 (#7) | 7.9 (#99) |
| Spec score · Email Marketing Software | 8.9 (#13) | 7.7 (#132) |
| Free plan | Yes | No |
| Integrations | Kit has an App Store where community developers publish integrations, installed through API authorization or third-party OAuth flows. | The site says users can connect supported CRM, commerce, and analytics tools, and use API access and webhooks; it does not name specific integrations on the opened page. |
| Intended users | Kit's site lists artists, authors, bloggers, coaches, course creators, marketers, musicians, newsletter creators, podcasters, and YouTubers among its use cases. | SignalPost offers workspace modes for brand teams, creators and publications, agencies, non-profits, and higher education. |
Plans
Kit
- NewsletterFree
- Creator$33 a month
- Creator$390 a year
- Pro$66 a month
- Pro$593 a year
- FreeFree
- FreeFree
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.
SignalPost
SignalPost has no write-up on Specifiction yet; its figures are above.