Free while in beta · no card
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.
7D
28D
90D
Insights
@mayawrites · synced 4 minutes ago
Views this week
0.0K
+24%
+212 followers this week
2,914
Likes
486
Replies
203
Reposts
Your best hour
Tue 8–9 PM
1.9× median
8 AM2 PM8 PM2 AM
Schedule for 8 PM
1.9×
median reach lift when posting in the named slot
10
posts before Primsy will name an hour
8 sec
first sync of ninety days, typical
1
notification per day, at most
HOW IT WORKS
Three steps, then it mostly runs itself.
01
Connect Threads
Read-only to start. Primsy pulls your own insights and nothing about anyone else's account.
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. This is Maya's real curve 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
I stopped arguing with myself about when to post. The queue knows, and I write on Sunday like a normal person.
Maya Ellison
First tool that admitted it didn't have enough data on me yet. That one sentence is why I trusted the rest of it.
Devon Park
Reach is up about a third and I'm posting less. Same writing, better hours.
Iris Nakamura
PRICING
Free in beta. Then one price.
Beta
$0
until launch
Full insights, all time ranges
Best-hour heatmap
Unlimited scheduling
Lock screen widget
Primsy Pro
FROM LAUNCH
$6
per month
Everything in beta
Multiple accounts
Per-post 24-hour curves
Export to CSV
Questions we actually get
Only the posts you schedule yourself. Until you queue something the connection is read-only, so Primsy has no way to publish.
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.
Disconnecting deletes the synced insights within 24 hours. Primsy cancels anything still in the queue instead of quietly publishing it.
Post at the right hour
starting this week.
Connect once. Your last ninety days load in about eight seconds, and the first suggested slot is usually the same evening.