1
Open the puzzle menu
Click Chrome's extensions icon in the top-right toolbar.
Welcome to ThreadSorter
Turn Gmail into a focused follow-up queue. Mark one thread, choose a reminder, and keep Waiting, Needs reply, and Done one toolbar click away.
Pin it to your toolbar
Two clicks and ThreadSorter stays visible.
Chrome hides new extensions under the puzzle icon. Pin ThreadSorter so the overdue badge can do its job.
ThreadSorterpush_pin2
Pin ThreadSorter
Click the pin beside ThreadSorter so it stays on the toolbar.
Ready3
Watch the badge
When reminders are due, the toolbar badge shows what needs attention.
How to use
Mark one Gmail thread, then review the queue.
The first useful action takes under ten seconds and does not require a separate CRM setup.
1
Open a Gmail thread
ThreadSorter attaches to visible Gmail conversations only when you choose to use it.
2
Pick when to follow up
Choose follow-up dateTomorrow
In 3 days
In 1 week
Custom date
3
Review from the toolbar
Waiting, Needs reply, and Done keep conversations visible until you close the loop.
Key features
A small follow-up layer for real Gmail work.
No hidden tracking pixels, no automatic sending, no contacts import, and no message body reads.
Follow up button
Mark a Gmail thread without moving it into a separate CRM.
Reminder presets
Tomorrow, 3 days, 1 week, or a custom reminder window.
Toolbar badge
Due reminders move into Needs reply and update the badge.
Reply snippets
Save common replies and insert them manually into Gmail compose.
Local-first storage
Threads, snippets, and settings live in Chrome local storage.
Data export
Export your local ThreadSorter data as JSON from settings.
Free Plan
$0/forever
- 10 active tracked Gmail threads
- 3 reply snippets
- Reminder badge and local storage
- Optional desktop notifications
Pro Tier
$49/year
- Unlimited tracked Gmail threads
- Unlimited reply snippets
- $7/month option available
- Secure Stripe checkout
Free Gmail follow-up tips
Free Gmail follow-up playbook.
Short tactical templates for freelancers, founders, recruiters, agencies, and support teams who live in Gmail.
- Three reusable reply templates you can paste today
- The 7-3-2 cadence for prospects, clients, and candidates
- A Friday inbox cleanup checklist for overdue threads
check_circle You are in. Check your inbox for the first ThreadSorter playbook.
100% Free & Private
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Stop typing. Start talking.
StarWhisper turns speech into clean text for follow-up replies, client updates, recruiting notes, and browser work. It is the natural companion for the Gmail threads ThreadSorter brings back to your attention.
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check_circle99% Accurate
lock100% Private
Try StarWhisper Free arrow_forward
