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Later Caption Writer

Write captions and time a coordinated social campaign for a book launch.

Open Later (opens in a new tab) Explore the features

Sources checked 4 October 2026.

PlansFrom $25/mo Regular US monthly plans
Starter
$25/month
Regular US monthly rate; one social set, one user, five AI credits/month.
Growth
$50/month
Regular US monthly rate; two social sets, two users, 50 AI credits/month.
Scale
$110/month
Regular US monthly rate; six social sets, four users, 100 AI credits/month.

Starter, Growth, and Scale include 5, 50, and 100 monthly AI credits respectively.

Caption Writer generation and rephrasing each use one credit; Ideas shares the same pool.

View current plans (opens in a new tab)
AI & setupAI includedPaid-plan English-only beta

Desktop and iOS include tone and rephrase controls; Android supports generation.

Where it worksWeb, iOS, AndroidWeb, iOS, and Android

Device controls differ; supported profiles and scheduling vary by plan.

Usage & termsMonthly AI credit poolOne credit per generation or rewrite

Caption Writer is currently an English-only beta on paid plans.

Starter includes one social set, one user, and up to 30 posts per profile.

Later AI social media tools page with the headline “AI social media tools built into your workflow,” a social scheduling mockup, and a start-trial button.
Later Caption Writer homepage screenshot · captured Visit Later Caption Writer (opens in a new tab)

Draft beside the post

Caption Writer turns a short description into editable copy while you schedule, keeping artwork and wording in the same workflow. An author can develop the caption with the actual cover reveal or event image in view.

Choose a time with evidence

Best Time to Post uses historical posts, follower activity, and trends to recommend calendar slots with stronger engagement potential. Supported networks and multi-profile scheduling vary by plan.

Ideas and publishing tools

Try a different register

On desktop and iOS, rephrase existing captions or choose casual, professional, or custom tone directions. Android supports generation but lacks those documented tone and rephrase controls.

Give the calendar a backbone

The Ideas tool suggests post concepts and content pillars, helping a book campaign mix announcements with a wider range of material.

See the campaign together

A visual calendar brings multi-platform scheduling into one view, with analytics and approval tools supporting the work around the AI-generated copy.

Feature details & official sources

Purpose and capability information checked 4 October 2026.

Platform and pricing reference: 24 October 2026.

Recorded requirements and limits

  • Caption Writer is an English-only beta on current paid plans. Its credits are shared with Ideas.
  • This listing covers Later Social, rather than Later’s separate influencer and creator-affiliate services.

Information may be inaccurate. Confirm details on the official website. Report errors to [email protected].