Free plan · no card needed
Know what's
working on
Threads.
Primsy reads your own Threads insights, finds the hour your audience shows up, and queues your next post for it. One screen. No dashboards.
90
days of history loaded on first sync
10
posts before Primsy will name an hour
3
scheduled posts a week on the free plan
1
recap a week, Sunday evening
HOW IT WORKS
Three steps, then it mostly runs itself.
01
Connect Threads
Primsy pulls your own insights and nothing about anyone else's account. It publishes only what you queue.
02
Read the heatmap
Views and follows mapped by day and hour. Darker cells got more reach.
03
Queue the next one
Draft, tap the suggested slot, leave. Primsy publishes and reports back the next morning.
TIMING
Your audience has a schedule. Most tools guess at it.
Primsy builds the heatmap from your posts only. No borrowed industry averages. Ten posts in, it names an hour. Before that it tells you it doesn't know yet.
Built from your posts, not category benchmarks.
Recalculates every night as the ninety-day window moves.
Says "not enough history yet" instead of guessing early.
Reach by hour
last 90 days
Mon
Tue
Wed
Thu
Fri
Sat
Sun
6a9a12p3p6p9p
8P
Tuesday, 8–9 PM
Strongest slot. 14 of your last 20 posts agree.
THE QUEUE
Write on Sunday. Post Tuesday at 8.
Drafts drop into the next open high-reach slot. Move one and everything behind it shuffles up, so you never re-pick times.
TUE 8:00P
The one-metric rule I use before shipping anything
THU 8:00P
Three drafts I killed this month and why
SUN 7:00P
Reader question: how do you keep a streak without burning out
One nudge a day, maximum
A push twenty minutes before your slot. That's the whole notification strategy.
TRY IT
Same post. Different hour.
Pick a send time and watch the first twenty-four hours of reach redraw. The curve is a sample shape, scaled by the hour you choose.
The one-metric rule I use before shipping anything: if I can't name the number that would
make me revert it, it isn't ready.
Sending at
8 PM, Tuesday
Your strongest window. Primsy would queue here by default.
Projected views, first 24 hours
5,623
+90% vs median
peak at hour +3
Tap an hour
PRICING
Free to start. One price for Pro.
Free
$0
forever
Insights for the last 7 days
Best-hour heatmap
Per-post 24-hour curves
3 scheduled posts a week
Primsy Pro
$9.99
per month
or $79.99 per year
Everything in Free
Unlimited scheduling
Insights for 7, 28, and 90 days
Questions we actually get
Only the posts you schedule yourself. Primsy asks Threads for publish access when you connect, and uses it for nothing but your queue. Nothing goes out on its own.
Below ten, the spread between your own posts is wider than the gap between hours. Any recommendation would be noise wearing a confident face.
No. Every number you see comes from your own account. There are no category benchmarks and no shared data.
Deleting your account from inside the app removes everything at once: your synced insights, your queue, and the Threads access token. Disconnecting Threads on its own only revokes access; the insights stay until you delete the account. Posts that come due while disconnected fail and you are told, never published later.
Post at the right hour
starting this week.
Connect once. Primsy loads your last ninety days of insights, and names your best hour as soon as it has ten of your posts to go on.