CousinsLab: growth systems and a sales workspace

Two products for the same job: Grow for what the numbers say, Sell for the conversation that follows. One account, one bill, one API.

The two products

CousinsLab Grow: What the numbers say

Ads, shops and revenue pulled into one view, so you can see what a campaign actually returned instead of what a platform claims it did. Plus the agency work behind it: video ads, media buying, automation.

CousinsLab Sell: The conversation that follows

A sales workspace with a copilot that has read your business: meetings in the browser with live guidance, your client book, your price list, and the proposals and invoices that come out of a call.

What CousinsLab Grow does

  • Meta, Google and TikTok ads beside real shop revenue
  • Shopify, WooCommerce, PrestaShop and OpenCart
  • The team that runs it for you, if you want one

What CousinsLab Sell does

  • Meetings on a link you send, with live guidance
  • Your real price list, quoted during the call
  • Proposals, invoices and payment on your own Stripe

What one account buys

One login, both products

The same account reaches Grow's dashboards and Sell's workspace, and crossing between them is a one-time hand-off rather than a second sign-in.

One bill, one balance

A single subscription and a single credit balance across everything, itemised per run. No reconciling two invoices from the same supplier.

One documented API

One documented HTTP API across both products, with keys you mint and revoke yourself. Read your data out, write it back, or hand it to an assistant over the MCP server.

One place your data lives

Both products read and write the same database in the same Django project, so a lead Grow scores and a company Sell calls are one record. There is no connector between them to keep in sync.