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Comparison · Mkt Auto
Kit (formerly ConvertKit) vs Flodesk
A side-by-side editorial comparison of Kit (formerly ConvertKit) and Flodesk — release velocity, themes, recent moves, and the top alternatives to consider.
Shared themes:email-marketingmcp
Kit (formerly ConvertKit) vs Flodesk: at a glance
What is Kit (formerly ConvertKit)?
Kit rebuilt its landing page editor, then handed the controls to an AI agent.
Kit's recent releases converge on one thing: giving creators a full publishing surface inside Kit rather than sending them to a third-party page builder. The landing page editor was rebuilt in June with 20+ templates and full control over layout, fonts and sections; custom favicons and the Creator profile to Newsletter site rename finished the job of making those pages feel owned rather than hosted. The newest release lets the Kit MCP build and edit those pages directly. Alongside runs an audience-intelligence thread - Subscriber Signals in early access - and network features letting creators request connections with each other.
What is Flodesk?
Flodesk just moved its analytics out of the dashboard and into Claude and ChatGPT.
Flodesk ships one clearly-scoped feature at a time, roughly twice a month, and the recent run has been list hygiene and account security: a self-maintaining unengaged-subscriber segment, reversible archiving, subject-line A/B testing, calendar view, and multi-factor authentication. The newest release breaks that pattern — a connector that lets members query their own email, subscriber, form and sales data from inside Claude or ChatGPT, read-only, at no extra cost.
Kit (formerly ConvertKit) vs Flodesk: editorial side-by-side
Kit (formerly ConvertKit)
6.3MKT AUTO
Kit rebuilt its landing page editor, then handed the controls to an AI agent.
◆ Current state
Kit's recent releases converge on one thing: giving creators a full publishing surface inside Kit rather than sending them to a third-party page builder. The landing page editor was rebuilt in June with 20+ templates and full control over layout, fonts and sections; custom favicons and the Creator profile to Newsletter site rename finished the job of making those pages feel owned rather than hosted. The newest release lets the Kit MCP build and edit those pages directly. Alongside runs an audience-intelligence thread - Subscriber Signals in early access - and network features letting creators request connections with each other.
◆ Where it's heading
The Kit MCP is the axis. It arrived in May as a read-and-analyze tool - ask questions about your list, create tags or broadcasts from Claude, ChatGPT or Cursor - and has now crossed into building the actual published artifact. That sequencing is deliberate: rebuild the editor as a structured, template-driven system first, then expose it to an agent, because an agent can only assemble a page that is composed of describable parts. The rename and favicon work point the same way, toward Kit as the place a creator's web presence lives rather than just where email is sent.
◆ Prediction
Expect the MCP surface to extend from landing pages into sequences and the newsletter site itself, and Subscriber Signals to move out of early access as the data layer the agent reasons over.
Flodesk
6.3MKT AUTO
Flodesk just moved its analytics out of the dashboard and into Claude and ChatGPT.
◆ Current state
Flodesk ships one clearly-scoped feature at a time, roughly twice a month, and the recent run has been list hygiene and account security: a self-maintaining unengaged-subscriber segment, reversible archiving, subject-line A/B testing, calendar view, and multi-factor authentication. The newest release breaks that pattern — a connector that lets members query their own email, subscriber, form and sales data from inside Claude or ChatGPT, read-only, at no extra cost.
◆ Where it's heading
Everything before this was about removing work inside the product; the connector removes the product from the interaction entirely for the questions people ask most. Flodesk states this is phase one, with audience segmentation and subscriber management to follow, which would turn a read-only connector into a place the account is actually operated. The security work — MFA extended to third-party API authorizations — reads in hindsight as the prerequisite that had to land first.
◆ Prediction
The stated roadmap points to write access next, starting with segmentation and subscriber management, which is where a read-only connector becomes an operating surface. What is unclear from the entries is whether campaign creation and sending follow, since that is where an external agent acting on a member's list gets genuinely consequential.
Alternatives to Kit (formerly ConvertKit) and Flodesk
Other Mkt Auto products tracked by Sparkpulse, ranked by recent ship velocity. Each card links to a full editorial trajectory and lets you pivot into a head-to-head comparison with either Kit (formerly ConvertKit) or Flodesk.
Craft CMS
Craft 6's alphas keep converting the plugin API, one removal at a time
Joomla
Two security releases ship the same day, and 6.2 finally clears alpha
Buttondown
Buttondown ships almost daily, and most of it is someone else's bug report closed.
Formidable Forms
Formidable widens MCP compatibility and locks down signature files
Mailtrap
Mailtrap is assembling a full email operations platform, one category step at a time
See all Kit (formerly ConvertKit) alternatives → · See all Flodesk alternatives →
Recent activity from Kit (formerly ConvertKit) and Flodesk
Latest ship moves from both products, interleaved chronologically. ⚡ = editorial spark.
- 1d agoFlodeskClaude Connector and ChatGPT Plugin ⚡
- 14d agoFlodeskMulti-factor Authentication (MFA)
- 15d agoFlodeskUnengaged Subscribers segment
- 19d agoKit (formerly ConvertKit)Build and edit landing pages with the Kit MCP ⚡
- 29d agoKit (formerly ConvertKit)Request to connect with other creators in the Creator Network
- 1mo agoKit (formerly ConvertKit)Your favicon, your brand
- 1mo agoKit (formerly ConvertKit)Try the new Kit navigation
- 1mo agoKit (formerly ConvertKit)'Creator profile' is now called 'Newsletter site'
- 2mo agoFlodeskA/B test your subject lines
- 2mo agoKit (formerly ConvertKit)Get early access for Subscriber Signals
- 2mo agoFlodeskCalendar view
- 3mo agoFlodeskArchive subscribers
Frequently asked questions
What is the difference between Kit (formerly ConvertKit) and Flodesk?
Both compete on the same themes — email-marketing, mcp — within Mkt Auto. Kit (formerly ConvertKit) and Flodesk are shipping at a similar cadence (velocity 6.3 vs 6.3, both within Sparkpulse's "active" band). See the at-a-glance table above for a side-by-side breakdown of velocity, recent sparks, and editorial themes.
Is Kit (formerly ConvertKit) better than Flodesk?
Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. Kit (formerly ConvertKit) and Flodesk are shipping at a similar cadence (velocity 6.3 vs 6.3, both within Sparkpulse's "active" band). For your specific use case, the alternatives sections above list other Mkt Auto products to evaluate alongside.
What are the best alternatives to Kit (formerly ConvertKit)?
Top Kit (formerly ConvertKit) alternatives in Mkt Auto are ranked by recent ship velocity. Browse the "Kit (formerly ConvertKit) alternatives" section above for the current picks, or visit /alternatives/convertkit for the full list with editorial commentary on each.
What are the best alternatives to Flodesk?
Top Flodesk alternatives in Mkt Auto are ranked by recent ship velocity. Browse the "Flodesk alternatives" section above for the current picks, or visit /alternatives/flodesk for the full list with editorial commentary on each.