Pimcore
A patch of seven fixes, one of which stops the log tables growing forever.
Comparison · Mkt Auto
Kit (formerly ConvertKit) vs SalesBlink
A side-by-side editorial comparison of Kit (formerly ConvertKit) and SalesBlink — release velocity, themes, recent moves, and the top alternatives to consider.
Shared themes:mcp
Kit (formerly ConvertKit) vs SalesBlink: at a glance
What is Kit (formerly ConvertKit)?
Kit handed page-building to an agent, then went back to cleaning up the subscribers list
The Kit MCP crossing from reading a creator's list to building and editing landing pages remains the defining recent release. Since then the work has been ordinary interface repair on the subscriber surface: the Subscribers page was reorganised around search and filtering, and bulk actions became a floating menu that follows the scroll instead of sitting at the top of the list. Creator Network connection requests and custom favicons round out the window.
What is SalesBlink?
SalesBlink is making agents first-class clients, and just broke API-key MCP connections to do it
SalesBlink is cold-email outreach software shipping monthly roundups plus one-off announcements. The recent run is dominated by machine access: an MCP server, a CLI, an integration letting Hermes agents run outreach, and now OAuth on the MCP server with 40-plus upgraded tools spanning sequences, leads, inbox, senders and analytics. The rest is polish — Slack alerts over OAuth, branded meeting invites, attachments in replies, faster reply detection.
Kit (formerly ConvertKit) vs SalesBlink: editorial side-by-side
Kit (formerly ConvertKit)
6.3MKT AUTO
Kit handed page-building to an agent, then went back to cleaning up the subscribers list
◆ Current state
The Kit MCP crossing from reading a creator's list to building and editing landing pages remains the defining recent release. Since then the work has been ordinary interface repair on the subscriber surface: the Subscribers page was reorganised around search and filtering, and bulk actions became a floating menu that follows the scroll instead of sitting at the top of the list. Creator Network connection requests and custom favicons round out the window.
◆ Where it's heading
The Kit MCP is the axis, and it has already made its jump — from read-and-analyze in May to producing the published artifact in July. What follows is consolidation: the manual surfaces are being tidied so the things an agent can do and the things a creator does by hand sit on comparable footing. Nothing in this window extends the MCP itself, which makes the current period a pause rather than a redirection.
◆ Prediction
Expect the MCP surface to extend to more of the artifacts Kit publishes now that landing pages have proven the pattern. The subscriber-page work reads as a finished cleanup rather than the start of a larger rebuild.
SalesBlink
5.0MKT AUTO
SalesBlink is making agents first-class clients, and just broke API-key MCP connections to do it
◆ Current state
SalesBlink is cold-email outreach software shipping monthly roundups plus one-off announcements. The recent run is dominated by machine access: an MCP server, a CLI, an integration letting Hermes agents run outreach, and now OAuth on the MCP server with 40-plus upgraded tools spanning sequences, leads, inbox, senders and analytics. The rest is polish — Slack alerts over OAuth, branded meeting invites, attachments in replies, faster reply detection.
◆ Where it's heading
The product is being rebuilt so an agent can operate it end to end rather than trigger it. OAuth removes the API-key copy-paste that made MCP setup a chore, a single endpoint replaces per-client configuration, and the tool count suggests most of the app's surface is now callable. Notably the change is breaking: existing API-key MCP connections have stopped working and must be reconnected, which is a cost SalesBlink was willing to impose to get agent access onto a proper auth flow.
◆ Prediction
With OAuth and 40-plus tools in place, the next constraint is what an agent is allowed to do rather than what it can reach, so expect scoped permissions or approval steps on the sending actions before the outreach ones get widely used unattended.
Alternatives to Kit (formerly ConvertKit) and SalesBlink
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 SalesBlink.
Buttondown
A twenty-item day, and most of it is the import path finally behaving.
n8n
n8n's patch stream is now mostly AI-builder work wearing bug-fix labels
Postscript
Postscript is handing SMS marketing to an agent that decides each subscriber's next message
Systeme.io
Systeme.io's feed sells the consolidation story, one customer at a time.
Mailtrap
Mailtrap pulls cross-client render testing into the sandbox that already holds the mail.
See all Kit (formerly ConvertKit) alternatives → · See all SalesBlink alternatives →
Recent activity from Kit (formerly ConvertKit) and SalesBlink
Latest ship moves from both products, interleaved chronologically. ⚡ = editorial spark.
- 1d agoSalesBlink✨ SalesBlink MCP Server Now Supports OAuth
- 2d agoSalesBlinkSlack alerts via OAuth, branded meeting invites, DFY order fixes
- 10d agoSalesBlinkHermes agents can run SalesBlink cold-email outreach
- 15d agoSalesBlink💻 Introducing SalesBlink CLI
- 24d agoSalesBlink🎯 Attachments in Replies
- 27d agoKit (formerly ConvertKit)Subscribers page: New navigation and search
- 29d agoKit (formerly ConvertKit)Subscriber bulk actions, always in reach
- 1mo agoKit (formerly ConvertKit)Build and edit landing pages with the Kit MCP ⚡
- 1mo agoSalesBlinkReply detection drops from hours to seconds
- 1mo agoKit (formerly ConvertKit)Request to connect with other creators in the Creator Network
- 1mo agoKit (formerly ConvertKit)Your favicon, your brand
- 2mo agoKit (formerly ConvertKit)Try the new Kit navigation
Frequently asked questions
What is the difference between Kit (formerly ConvertKit) and SalesBlink?
Both compete on the same themes — mcp — within Mkt Auto. Kit (formerly ConvertKit) is currently shipping more aggressively (velocity 6.3 vs 5.0), with 0 editorial sparks in the last 30 days against 0. 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 SalesBlink?
Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. Kit (formerly ConvertKit) is currently shipping more aggressively (velocity 6.3 vs 5.0), with 0 editorial sparks in the last 30 days against 0. 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 SalesBlink?
Top SalesBlink alternatives in Mkt Auto are ranked by recent ship velocity. Browse the "SalesBlink alternatives" section above for the current picks, or visit /alternatives/salesblink for the full list with editorial commentary on each.