The Calm Social OS for Creators & Founders

Your entire social presence,
crafted in one calm space.

Q: How does the ROI calculator work?

Weekly posts x 4.33 weeks x the rework minutes each network would cost you, plus 4 minutes of scheduling. Those hours are then valued at $32/hr to show the payroll cost.

Stop fighting character counters and jumping between five open tabs. Draft your thought once, let AI shape it natively for each network's culture, and publish everywhere with confidence.

Start publishing free Calculate time saved

Free to use No credit card 2-min setup

✓1 master composer for 5 platforms

✓AI tailors character limits, hooks & hashtags

✓Zero silent drops with auto-retry

How it works

1 idea ⟶ 5 networks

fFacebookconversational

IGInstagramvisual + hashtags

inLinkedInthought leadership

GGooglebusiness profile

XX (Twitter)punchy · under 280

STAGE 01 · INPUT

Post Ideas

thought, draft or raw link

one raw idea ↓

STAGE 02 · ADAPT & TAILOR

AI System

tone · hooks · tags · platform limits

formatted & tailored ↓

STAGE 03 · DISPATCH

Post Button

preview & 1-click fire

1 click ⟶ 5 connected platforms

Facebookconversational

Instagramvisual + hashtags

LinkedInthought leadership

Googlebusiness profile

X (Twitter)punchy · under 280

No manual copy-pasting. No formatting headaches.

hover a network to trace its routetap any network to highlight route

Interactive ROI Calculator

How much time & money will WriteOnce save you?

Move the slider, tap your networks — see the hours you get back and the payroll you avoid.

Posts per week5 posts

Publishing rhythm5 / 20

Connected social platforms4 active

Your ROI forecast

~19hrs≈ $612in pay avoided

back every month

That's 80% of a full day reclaimed — every single month.

Working
days back2.4

Evenings
reclaimed6

Tab switches
avoided~346

Basis · 9–16 min manual rework per post, per network · 4 min scheduling · 4.33 weeks/mo · $32/hr blended social media manager rate

01 / QUEUE

Evergreen Queue on Autopilot

Keep your feeds active even during busy launch weeks. WriteOnce automatically re-queues your best timeless insights and pauses recycling whenever you publish live campaigns.

recycle · auto-pause on live · zero upkeep

02 / COMMENTS

Automated Instagram 1st-Comment

Preserve your caption aesthetics on Instagram. Our system isolates links and discoverability hashtags, delivering them straight into the first comment automatically.

clean captions · links + hashtags · comment 01

03 / ENCRYPTION

Encrypted & Private

We never store social passwords. All OAuth tokens are encrypted at rest with AES-256-GCM. You maintain 100% data ownership and can revoke access with one tap anytime.

no stored passwords · AES-256-GCM · one-tap revoke

The product

One composer. Every network.

Write once on the left. Get a native draft per platform on the right, with a live preview and per-network publish status.

The WriteOnce composer: one master caption on the left with a tab per platform, live character limits against X, Facebook, LinkedIn and Google Business, and a live feed preview on the right. Pre-flight readiness below reports every platform ready to post. — The real composer, captured from the app. Every platform keeps its own draft, preview and publish status.

What creators say

Fewer tabs. More evenings back.

“I used to spend every Sunday evening reformatting blog summaries across 4 apps. WriteOnce gave me my weekends back.”

Elena Rostova

Indie SaaS Founder

“The Instagram first-comment feature alone is worth it. My captions stay clean, and my links actually get clicked.”

Marcus Chen

Tech Writer & Creator

“Most scheduling tools feel like enterprise accounting software. WriteOnce feels calm, simple, and lightning-fast.”

Sarah Jenkins

Growth Marketer

One draft in, five native drafts out. LinkedIn gets hooks and whitespace, X is compressed to 280 characters, and Instagram keeps its links and hashtags in an automatic first comment.

tone·hooks·hashtags·per-platform limits

Weekly posts × 4.33 weeks × the rework minutes each network would cost you, plus 4 minutes of scheduling. Those hours are then valued at $32/hr to show the payroll cost.

formula·4.33 wks/mo·$32/hr rate·production rework

The time your team spends reformatting one post into each platform's spec — copy length, image ratios, link cards, first comments, uploads. WriteOnce does that pass instead.

production hours·no reformatting·creative focus·evenings back

The others still publish. The failed one gets a retry button, or a reconnect prompt if the token expired — nothing is silently dropped.

auto-retry·live per-network status·zero silent drops

Pick times in your own timezone. We store them as UTC and dispatch on the exact minute, so nothing drifts across regions.

your timezone·stored UTC·minute-exact dispatch

Tokens are encrypted at rest (AES-256-GCM) and refreshed before they expire. We never store social passwords, and you can revoke access in one tap.

AES-256-GCM·no stored passwords·one-tap revoke

Always. Every adapted draft lands in its own editor with a live preview, so you can rewrite or trim anything before it publishes.

full edit control·live preview·save as template

Still holding a question? hello@writeonce.app · REPLIES WITHIN 24H

Your entire social presence, crafted in one calm space.

How much time & money will WriteOnce save you?

Evergreen Queue on Autopilot

Automated Instagram 1st-Comment

Encrypted & Private

One composer. Every network.

Fewer tabs. More evenings back.

How much time & money will WriteOnce save you?

Evergreen Queue on Autopilot

Automated Instagram 1st-Comment

Encrypted & Private

Your entire social presence,
crafted in one calm space.