SalesBlink vs Kit (formerly ConvertKit)
Side-by-side trajectory, velocity, and editorial themes.
SalesBlink is turning cold outreach into something an AI agent can run.
SalesBlink is a cold-email outreach platform, and its recent work splits along two lines: making itself agent-operable and improving deliverability. It shipped an MCP server so external agents can drive campaigns, followed by an OpenClaw integration built on top of it. On deliverability, it added security-gateway skipping, inbox placement testing, and preconfigured mailboxes for cold outreach.
The directional bet is agent-operability: exposing the outreach engine over MCP repositions SalesBlink from a dashboard product to a set of tools an AI agent can call, and the OpenClaw integration is the first proof of that. The deliverability work — gateways, placement tests, mailboxes — is the complementary track, keeping the sends that agents trigger actually landing in inboxes.
Expect more agent-facing tooling and MCP capability alongside continued deliverability infrastructure, as SalesBlink leans into being the outreach layer an agent operates.
Kit pushes past email tooling toward audience intelligence and AI-tool access.
Kit (formerly ConvertKit) is layering two new capabilities on top of its email and automation core: subscriber intelligence and AI-tool integration. Alongside those, it shipped a navigation redesign, a rebuilt landing page editor, and a rename of Creator profile to Newsletter site. The base product keeps getting incremental search and editor polish while the headline bets are data and AI.
The direction is from send-and-automate toward understand-your-audience and operate-Kit-from-anywhere. Subscriber Signals adds an audience data layer that competes with standalone enrichment tools, while the Kit MCP exposes the platform to external AI assistants. Together they reposition Kit as creator infrastructure rather than just an email sender.
Expect Subscriber Signals to move from early access toward general availability and the MCP to graduate from beta with broader write actions across lists, sequences, and broadcasts.
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