Colossales

Chrome extension · your CRM inside Gmail

Your pipeline, without leaving Gmail.

Kanban, comments and reminders glued to your threads. A CRM to own your sales inbox — without opening another tab.

Install the extension See Pro pricing
€0
Free plan to start
From €6.99
Founder Pro / month
100+
Threads synced on Pro

Product

Three moments where Colossales changes your day.

Inbox triage

Your inbox becomes an actionable board.

Threads land in columns. Drag, comment, stop losing deals between “seen” and “handled”.

  • Configurable TODO columns
  • Thread cards with sender and snippet
  • Sync inbox, sent and archive

Pro pipeline

Move from triage to sales pipeline.

Pipeline preset, bulk “Add to Pipeline”, columns built for selling — without leaving Gmail.

  • TODO → Pipeline preset in one click
  • Companies linked by domain
  • Activity history on deals

Tasks reminders

Follow-ups that actually stick.

Due dates on the thread, synced with Google Tasks. Visible in Colossales and in Tasks.

  • Per-thread reminders with due dates
  • Two-way Google Tasks sync
  • Reminders in the detail panel

Features

Everything you need to own your sales inbox.

Gmail Kanban

Configurable columns, thread cards, multi-select. Your inbox becomes an actionable board.

Pro pipeline

Sales preset, bulk “Add to Pipeline”, columns built for selling — not only triage.

Tasks reminders

Due dates on the thread, synced to Google Tasks. Follow-ups don’t live on sticky notes.

Companies

Auto-match by domain + manual override. Context matters as much as status.

Comments

Team notes on the thread, indexed in Sheets. Deal memory stays accessible.

Pro history

Who changed what, when. An audit trail for deals that matter.

How it works

Four moves, zero friction.

  1. 01

    Install

    Chrome extension, Google OAuth. Grant Gmail, Sheets and Tasks.

  2. 02

    Sync

    Inbox, sent, archive → Kanban cards. Free: 30 threads. Pro: 100+.

  3. 03

    Triage

    TODO board, comments, reminders. Hot deals rise to the top.

  4. 04

    Pipeline

    Go Pro: Pipeline preset, companies, history. Scale without switching tools.

Your data

Your CRM lives in your Google Sheets — not a silo.

Colossales doesn’t trap deals in a proprietary database. Threads, comments, companies and reminders are indexed in a workbook you own.

  • ✓ Native Sheets export — your data stays accessible
  • ✓ Google OAuth: you control access
  • ✓ No CRM lock-in: coexist with Salesforce or HubSpot
  • ✓ Pro billing separate via Stripe, not the Store

Pricing

Free to start. Pro to scale.

Founder pricing locked while the subscription stays active. Yearly: €59 (30% off vs 12 × €6.99).

Free

0 €

  • ✓ TODO board + triage
  • ✓ Comments & Tasks reminders
  • ✓ Sync last 30 threads
  • — Pipeline
  • — Companies
  • — History
Install the extension
Founder pricing

Pro

6,99 € / mo

or 59 €/year −30% · 83,88 € → 4,92 €/mo

  • ✓ Everything in Free +
  • ✓ Pipeline preset & bulk
  • ✓ Companies domain / manual
  • ✓ Activity history
  • ✓ Sync 100+ threads
Go Pro

FAQ

You might be wondering…

No — by design. Colossales is the inbox cockpit to triage and move threads. Data lives in Google Sheets; you can coexist with a heavier CRM later.
In a Google Sheets workbook created for your account (threads, comments, reminders, companies). Pro billing is handled by Stripe on our site.
No. Colossales is a Chrome MV3 extension via the Chrome Web Store. Billing is outside the Store (Stripe).
Sales pipeline, companies, activity history, larger sync (100+). Free already covers TODO board, comments and Tasks reminders.
Yes while the early subscription stays active without interruption. After canceling, resubscribing moves to the public price (€12/mo).

Ready to open the floodgates of your pipeline in Gmail?

Install Colossales in two minutes — it’s free. Go Pro when volume requires it. Or stay on the free plan for life.

Install Colossales Go Pro