Free
$0no credit cardAI carousels of up to 5 slides (GPT-6 Luna) and the editor, 5 downloads a month, one brand kit. Watermarked exports; no scheduling or API. Official source 1 ↗
Website-checked tool profile
PostNitro
AI carousel maker that writes and designs carousels, image posts and short videos on your brand kit, then schedules them to six social networks.
Sources checked
- Pricing
- A free plan needs no credit card but adds a watermark and cannot schedule. Paid plans are Starter at $15/month, Creator+ at $30/month and Team+ at $60/month, each with a 3-day trial; yearly billing gives two months free. Scheduling starts on Creator+. API, MCP and CLI access needs credits, from a $10/month add-on or included in Creator+ and Team+. Official source 1 ↗
- Available as
- Web app editor, plus connectors for Claude and ChatGPT, an MCP server, a command-line tool (npm @postnitro/cli) and a REST API. · Publishes to LinkedIn (profiles and company pages), Instagram, TikTok, Threads, Facebook Pages and Pinterest boards. Official source 1 ↗ Official source 1 ↗
- Primary group
- Marketing & Sales
What it does
PostNitro is a design engine for social posts. It writes and designs carousels, single-image posts and short animated videos on your brand kit, with AI or by hand in a drag-and-drop editor, then schedules and publishes them natively to LinkedIn, Instagram, TikTok, Threads, Facebook and Pinterest. You can drive it from the web editor, from Claude or ChatGPT, from a terminal or from your own code.
Official source 1 ↗Features
- Nitro Chat design agent. An AI agent beside the canvas turns a topic, article URL, X post or your own text into slides. It drafts the outline and waits for approval before writing the deck, then rewrites, reorders or restyles slides on request. Official source 1 ↗
- Carousels, image posts and video. One engine produces multi-slide carousels (4:5, 1:1 or 16:9), single-image posts and animated MP4 videos of five to sixty seconds. Official source 1 ↗
- Brand kits. Upload fonts, colours, logo and headshots once; every template redraws in your identity, with one kit per brand for agencies. Official source 1 ↗
- Freeform canvas and templates. 100+ editable templates and a drag-and-drop canvas where images can run across two slides; save any deck as your own template. Official source 1 ↗
- AI images and model choice. Generate images per slide from the slide content, choose the AI model per generation, and write in your audience's language. Official source 1 ↗
- Scheduling and native publishing. A monthly planner holds drafts and scheduled posts; PostNitro posts directly to each account with a separate caption per network, including LinkedIn PDF documents and TikTok slideshows. Official source 1 ↗
- Agent and developer access. An MCP server with 35 tools, a CLI and a REST API can generate, render and schedule posts in one call and manage brand kits programmatically. Official source 1 ↗
- Agency workspaces. A workspace per client, members with their own access, and approval before anything publishes. Official source 1 ↗
Pricing & free limits
Starter
$15per month (3-day trial)Watermark-free exports, basic AI models, 8 AI slides per carousel, 5 AI images and 30 downloads a month, 400K AI content tokens. No social scheduling or API access. Official source 1 ↗
Creator+
$30per month (3-day trial)All advanced AI models, 15 AI slides per carousel, 50 AI images a month, 1.2M AI content tokens, unlimited downloads, scheduling to 10 social accounts and 200 API credits a month. Official source 1 ↗
Team+
$60per month (3-day trial)5 workspaces and 5 team members, 20 AI slides per carousel, 100 AI images a month, 2.4M AI content tokens, scheduling to 30 accounts, 500 API credits, 15 brands, templates and palettes. Official source 1 ↗
Billing details
Yearly billing gives two months free. All prices are subject to applicable taxes. Official source 1 ↗
API, MCP and CLI access on Starter is a $10/month add-on with 250 credits. An imported slide costs 1 credit and an AI-generated slide 2; AI images use a separate quota. Official source 1 ↗
Extra limits can be added to a subscription, for example $3 per extra workspace, team member, brand or custom template a month and $1 per extra AI image, colour preset or AI preset; add-ons follow the main plan's billing cycle. Official source 1 ↗
Cancel any time; the account ends on the next billing date. Paid fees are refundable within seven days of purchase. Official source 1 ↗
Free access & limits
Free: AI carousels of up to 5 slides, 5 downloads a month and one brand kit; exports are watermarked, and there is no scheduling or API access. Official source 1 ↗
Best for & limitations
Turn an article URL, topic or X post into a branded LinkedIn or Instagram carousel, then schedule it or export PNG, PDF or MP4. Official source 1 ↗
Agencies manage several clients with a brand kit and workspace per client and approval before posts go out. Official source 1 ↗
Let an AI assistant such as Claude create and schedule posts conversationally through the MCP server. Official source 1 ↗
- No scheduling below Creator+. The Free and Starter plans can design and export posts but cannot publish them. Official source 1 ↗
- No free API access. The REST API, MCP server, CLI and the Claude and ChatGPT connectors all use paid credits; there is no free tier for them. Official source 1 ↗
- Your carousel data trains its AI. The privacy policy says data saved from carousel creation is used to train PostNitro's AI model. Official source 1 ↗
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