For marketing agencies & solo consultants

Manage every client's WhatsApp leads in one CRM.

Juggling 5 clients' WhatsApps, Instagram DMs, ad inboxes, and spreadsheets is how agencies burn margin. Fassix gives each client a WhatsApp-first CRM with AI-assisted replies, lead stages, follow-ups, and reporting your team can show to the owner.

Founding Agencies · 50% off for 12 months · First 20 spots

The five-client wall.

You start with two clients. Margins look fine. Then you land a third, a fourth, a fifth. Suddenly you're spending more time switching WhatsApp accounts than running campaigns. Retainer fees don't scale with reply overhead — your margin does.

5 WhatsApps

Each client on their own WhatsApp number. You're switching phones (or accounts) all day just to reply to a lead.

5 Inboxes

WhatsApp on each client's phone. Instagram DMs on another. Website chat going to whoever set up the tool. Leads slip through.

5 Spreadsheets

Your "CRM" is a Google Sheet per client. Lead sources are guesses. Reporting takes a full Friday.

Slow Reply Time

A lead messages your client at 9 PM. Reply lands at 9 AM. Bought from the competitor in between. Your ad budget paid for that lead.

Client Retention

The client churns because they can't see the outcome — they only see their spend. No closed-loop ROI.

You Can't Hire Out Of It

Another strategist = another ₹40K+/mo. You'd need 2 more clients to break even on the hire. AI is cheaper.

Fassix keeps client leads moving.

Point Fassix at a client's WhatsApp number and business details. It helps answer common questions, captures lead context, and files every conversation in a shared CRM with lead score, source, stage, and the full thread. Your team focuses on strategy, reporting, and the leads that need a human.

Live today

Engage every lead, across every channel

Fassix replies on your client's WhatsApp, website, and Instagram DMs with business-approved information. It qualifies, captures contact details, and hands off to your strategist with the thread and a summary when a human should step in.

Live today

One CRM per client, always up to date

Every engaged lead becomes a contact with lifecycle stage, lead score, notes, source, and full chat history. Filter by campaign, score, or stage. Export on demand. Your clients finally see outcomes, not just ad spend.

Coming soon

Click-to-WhatsApp ads + Meta Lead Ads → live conversation

Run click-to-WhatsApp ads and Meta Lead Ads for every client. Each click drops the lead straight into a Fassix WhatsApp conversation — no forms, no drop-off. Fassix engages within seconds, the window where close rates are 8× higher than when you wait an hour. Full attribution synced to the shared CRM.

Coming soon

AI-written WhatsApp campaigns + ad creative generator

Describe a client's product and audience. Fassix drafts approved-template follow-up copy, generates ad creatives sized for Feed, Reels, and Stories, schedules the send, and routes every reply back to the CRM. You approve each step.

Live

Built for teams — unlimited seats on every plan

Invite your strategist, your analyst, your closer — three roles (Owner, Admin, Member), email-invite onboarding, contact assignee per teammate, per-member activity attribution. Free, even on the Free plan. Multi-client workspace switching for one login across many clients is a Coming-soon — see below.

Coming soon

Multi-client workspaces + white-label

One Fassix login. Every client in their own workspace. One-click switching. White-label the widget and emails. Cross-client reporting for the agency owner. Team roles already shipped (above) — this adds the agency-level switcher on top.

Coming soon

Competitor ad library → WhatsApp campaign ideas

Fassix monitors your clients' competitors' live Meta ads. Summarises hooks, angles, and creative formats — then turns them into ready-to-send WhatsApp broadcast drafts for your clients. Weekly trend digest: "three new angles working in dental this week." Your AI market research analyst.

Every "coming soon" capability is on a public waitlist. When enough agencies sign up, we build it. Founding Agencies ship on early access.

How to use Fassix today if you have multiple clients.

We're honest about this: proper multi-client workspaces are on the waitlist. Today, one Fassix account = one client's workspace. Here's what works:

1

Create a Fassix account per client — free to start, so there's no cost until you're ready to upgrade them.

2

Use a password manager (1Password, Bitwarden) to switch accounts in one click. Rough but it works up to ~5 clients.

3

Join the Founding Agencies waitlist below. The moment you're ready to onboard your third or fourth client, tell us — that's the signal that lets us build proper multi-client, and you get it first, at 50% off for 12 months.

We'd rather you know upfront than discover it mid-onboarding. If multi-client switching is a hard requirement today, wait — or join the waitlist and we'll ping you.

Founding Agencies · First 20 spots

50% off for 12 months. In exchange, tell us what to build.

The first 20 agencies to join the waitlist become our design partners. You help us prioritise the roadmap — click-to-WhatsApp ad sync, AI WhatsApp campaign launcher, creative generator, multi-client workspaces. We ship in the order you tell us it hurts. You get everything at 50% off for 12 months when it ships.

Email hello@fassix.com

Reply with your agency name, size, and which capabilities you need most. We'll add you to the Founding Agencies list and keep you posted.

What Founding Agencies get:

  • 50% off all paid plans for 12 months, once you're onboarded
  • Early access to every waitlisted capability (multi-client, WhatsApp campaigns, creative gen)
  • A direct Slack channel with the founder — yes, you get to shape the product
  • Logo on our "Trusted by" row once you're live (opt-in)