AI CRM Builder for Marketing Agencies

A CRM for marketing agencies that fits the way you work, because you described it. Contacts, a pipeline you name yourself, notes and reminders, all in a database you own.

Who it's for

Marketing agencies tracking clients in a spreadsheet, a notes app or someone's memory.

What you can build

  • Contacts and companies with client name, retainer and channel
  • A pipeline with your own stages, dragged between columns
  • Notes and activity history on every client
  • Follow-up dates with a list of what is due today
  • A source field so you learn which channel brings clients

A prompt to start from

Build a CRM for a marketing agency. Track clients with client name, retainer, channel and monthly budget, a status, a source and free-text notes. Show them on a kanban board with stages I can rename, plus a table view with search and filters. Add a follow-up date with a "due today" list, an activity history per record, CSV import and export, and user login for the team.

Questions

Can I import the clients I already have?

Yes. Ask for a CSV import, export your spreadsheet, and upload it. Mythex maps the columns and tells you which rows it could not read.

Can the whole team use it?

Yes. Ask for user accounts and roles, and each person signs in to the published app. Mythex does not charge per seat for the app you build.

Do I need to know how to code?

No. You describe what you want in plain language and Mythex writes the code, shows a live preview, and lets you change things by chatting. The code editor and terminal are there if you ever want them.

Do I have to explain my business every time?

No. Mythex remembers who you are and how you work across every project, and follows the standing notes you set for a project, so you are not re-briefing it in each new chat. You can read, edit or switch all of it off.

How much does it cost?

There is a Free plan with daily credits, enough to build and publish a first version. Pro is $25/month and adds full code editing, GitHub export, custom domains, and credit top-ups.

Templates to start from

  • Waitlist Landing Page Template — Countdown, live counter, lead admin
  • Sales Pipeline CRM Template — Drag-and-drop deals with forecasting
  • Portfolio Website Template — Hero, projects, about, and contact
  • Sales Attribution Dashboard Template — Multi-model revenue attribution
  • Hiring Pipeline Tracker Template — Kanban stages with AI copilot
  • Agency Portfolio Template — Pricing calculator with booking
  • Sales Roleplay Trainer Template — Voice-style practice with scorecards
  • Plumbing Business Site Template — Quote calculator with lead dashboard

More ways to build with AI

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Start building free