Write once, fit every platform
Postra adapts one post to each network's length and tone, and counts characters the way each platform does.
Create a month of content in one afternoon
Postra writes your posts, designs the images and schedules everything across 11 platforms. One calendar for every client, from £19 a month.
October 2026Bluebird Café
- 28
- 29
- 30
- 1Autumn menu is hereInstagram, written with AINew hours from MondayFacebook
- 2Latte art in 15 secondsTikTok, written with AI
- 3We are hiring baristasLinkedIn
- 4
- 5Pumpkin spice is backInstagram, written with AI
- 6Thank you, HackneyBluesky
- 7Which pastry wins?Threads, written with AIQuiz night ThursdayFacebook
- 8How we roast our beansYouTube, written with AI
- 9Open until 10pm FridayX
- 10Weekend brunchInstagram, written with AI
- 11
- 12Members get 10% offTelegram
- 13Meet Ana, our head chefInstagram, written with AISupplier spotlightLinkedIn, written with AI
- 14Day in the kitchenTikTok
- 15Our coffee, tracedMastodon, written with AI
- 16Half-term kids menuFacebook, written with AI
- 17Community cup-tastingDiscordCustomer of the weekInstagram
- 18
- 19Rainy day playlistThreads, written with AI
- 20Hot chocolate seasonInstagram, written with AINew oat milk supplierBluesky
- 21Pour-over, step by stepYouTube, written with AI
- 22Three years on the high streetLinkedIn, written with AI
- 23Halloween cupcakesTikTok, written with AI
- 24Halloween party on SaturdayFacebook
- 25
- 26Costume winnersInstagram
- 27Darker evenings: open till 9X
- 28November tasting menuTelegram, written with AI
- 29Thank you, OctoberInstagram, written with AI
- 30Gift cards are hereFacebook
- 31What we learned this monthLinkedIn, written with AI
- 1See you next weekThreads
Platforms
- TikTok
- YouTube
- Threads
- Bluesky
- Mastodon
- Telegram
- X
- Discord
Everything a social calendar needs, in one place
Write, design, schedule and report without copying the same post into five apps. Images, video and posts from your blog are below.
Design in the built-in Studio
Templates in your brand colours, AI images, and every format from an Instagram square to a TikTok cover.
Ask the assistant
“Plan next week for Bluebird Café” - it writes the posts and puts them in your calendar for you to check.
See what works
Reach, engagement and growth for each channel and each post.
Have a blog? Every new article becomes posts on its own
Connect your blog or news feed once. When you publish an article, Postra rewrites it for each of your channels and puts it in your calendar - or posts it straight away, if you prefer.
- 1
You publish on your blog
Any site with an RSS feed: WordPress, Shopify, Squarespace, Ghost, Substack and more.
- 2
Postra writes the posts
A version for each channel, in its length and tone, with a picture from the article if you want one.
- 3
They go out on time
Into your next free posting slots, or published at once. Queued posts can be edited until they go out.
AutoPost is on every plan: Starter (2 feeds), Pro (3) and Business (10).
Video for Reels, TikTok and Shorts, made in Postra
Upload a clip from your phone, pick one from the free stock library or have AI make one, then finish it here.
- AI video
- Describe a scene and get an 8-second clip with sound, vertical or horizontal: 15, 30 or 60 a month depending on your plan.
- Free stock video
- Search thousands of free clips from Pixabay and use them as they are or as B-roll.
- AI captions
- Postra transcribes the speech and burns in subtitles, so videos work with the sound off.
- Every format
- One clip re-framed for Reels, TikTok and Stories (9:16), the feed (1:1) and YouTube or X (16:9).
- Trim and text
- Cut to the right length and add your message in your brand font and colours.
- Photos into video
- Turn a few product photos into a short clip with motion.
Images that look like your brand, in seconds
Generate them, start from a template, or pick a free stock photo - then edit in the Studio.
- AI images
- Describe what you want and get an image for your post: 75, 200 or 600 a month depending on your plan.
- Free stock photos
- Search the Pixabay library from inside Postra and drop a photo straight into your post or design.
- Templates in your brand
- Sales, quotes, events and announcements, coloured with your Brand Kit automatically.
- Carousels
- Multi-slide posts for Instagram and LinkedIn, up to 10 slides.
- Right size everywhere
- Export the same design for Instagram, Facebook, LinkedIn, TikTok and X in one click.
Connect Postra to your tools and AI
What you do in Postra, your own systems and AI assistants can do too: plan posts from your shop or CRM, let an assistant fill next week, hear back the moment a post goes out.
- API
Public API
Schedule, change and delete posts, upload images and videos, and read analytics from your own code. One key per workspace.
API docs → - MCP
AI assistants
Connect an assistant that speaks MCP, such as Claude Code or Cursor. It sees your channels and calendar, writes and schedules posts, makes images and reads analytics, within your plan.
How to connect → - SDK
Node.js SDK
npm install @postra/node, and the API is a few lines of JavaScript or TypeScript.
SDK docs → - Webhooks
Webhooks
Postra calls your address when a post is published, signed so you know the call came from us.
Webhook docs →
Included in every paid plan, from Starter.
Built for agencies that run several brands
Keep every client separate, let them connect their own accounts, and show them posts before they go live.
- £79
- a month for 12 channels and 5 people. No fee per seat.
- Invite link
- Clients connect their own Facebook or Instagram. Nobody shares a password.
- Preview link
- Send a client the exact post before it is published. They do not need an account.
- Roles
- Admins manage channels, clients and billing. The team writes and schedules.
Which plan fits you?
Move the sliders. The price covers everyone and every channel on the plan.
Simple pricing in pounds
Starter
One brand, posting every week.
£19a month
- 3 channels on 4 platforms
- 1 person
- 400 posts a month
- 75 AI images a month
- 15 AI videos a month
- Blog to posts from 2 feeds
Pro
A growing brand or a freelancer with a few clients.
£29a month
- 6 channels on 9 platforms
- 2 people
- Unlimited posts
- 200 AI images a month
- 30 AI videos a month
- Blog to posts from 3 feeds
Business
An agency running several clients.
£79a month
- 12 channels on all 11 platforms
- 5 people
- Unlimited posts
- 600 AI images a month
- 60 AI videos a month
- Blog to posts from 10 feeds
All prices in GBP. 7-day trial on every plan. Cancel any time from Billing.
Run from the UK, careful with your data
- ICO registeredRegistration ZC223242
- UK GDPRData processed under UK law
- AWS LondonPostra is hosted in the UK region
- Encrypted tokensChannel access is encrypted at rest
- Stripe paymentsWe never see your card
- Open sourceThe code is public on GitHub
Questions
Which platforms can I post to?
Facebook, Instagram, TikTok and LinkedIn on every plan. Pro adds YouTube, Threads, Bluesky, Mastodon and Telegram; Business adds X and Discord, so it covers every platform.
How does the free trial work?
You get 7 days on the plan you pick. During the trial you can connect up to 3 channels, schedule up to 30 posts, add 1 webhook and 1 Auto Post feed, and use Starter's AI allowance with one AI video. The trial is for one person; team invites open with your plan. Your full plan unlocks with the first payment, or straight away if you end the trial early. We ask for a card up front and charge it only when the trial ends; cancel before then and you pay nothing.
Do you charge per user or per channel?
No. Each plan includes a set number of channels and people, and the price does not change as you use them. Need more? Move up a plan.
Can my clients see posts before they go out?
You can send a client a link to a preview of any post, so they see exactly what will be published. They do not need a Postra account.
Where is my data stored?
Postra runs on AWS in London. Channel tokens are encrypted, payments go through Stripe, AI features use OpenAI under a data processing agreement, and we are registered with the UK Information Commissioner (ICO).
Can I cancel any time?
Yes, from Billing in the app. You keep access until the end of the period you paid for, and we confirm the cancellation by email.
Your next month of posts, ready by tonight
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