Freedom251 › Social Media Design Software
PostNitro
What PostNitro is
PostNitro is a design and publishing tool for carousel posts, single-image posts, and short animated videos. It works through the web, an API, and an extension, and can schedule and publish natively to LinkedIn, Instagram, TikTok, Threads, and Facebook Pages. Its Nitro Chat AI agent and drag-and-drop editor share a canvas for editing slides and saving reusable templates. Inputs include topics, raw text, article URLs, and X posts or threads; exports include PNG, PDF, MP4, and editable designs. More than 100 editable templates and brand kits support custom fonts, colors, and logos. Free and Starter plans create and export but do not publish; scheduling starts with Creator+. The free plan provides five downloads, five slides per carousel, one brand kit, and watermarked exports. Plans start at $15 a month. Integrations include REST API, MCP server, CLI, embed SDK, n8n, Zapier, Make, Claude, and ChatGPT connections.
Who it suits
PostNitro suits agencies, solo creators, and in-house teams producing branded social content. Agencies can use client workspaces, member access, and publishing approvals, while paid plans add scheduling and collaboration capacity.
What it does well
- Creates carousels, images, and animated videos
- Exports PNG, PDF, MP4, and editable designs
- Offers more than 100 editable templates
- Publishes to five listed social destinations
- Provides team workspaces on Team+
What to know first
- Free exports carry a watermark
- Free plan allows only five downloads
- Free and Starter plans cannot publish
- API access has no free tier
Plans
| Plan | Billed and limits | Price |
|---|---|---|
| Free | 5 downloads · up to 5 slides per carousel · 1 brand kit · watermark · no scheduling or API | Free |
| Embed API add-on | Monthly; purchased on top of a paid plan · 250 API credits · REST API, MCP server, CLI and agent access | $10 a month |
| Starter | Monthly · 30 downloads/month · up to 8 AI slides per carousel · 5 AI images/month · 400K AI content tokens/month · no scheduling or API | $15 a month |
| Creator+ | Monthly · Unlimited downloads · up to 15 AI slides per carousel · 50 AI images/month · 1.2M AI content tokens/month · scheduling to 10 social accounts · 200 API credits/month | $30 a month |
| Team+ | Monthly · 5 workspaces · 5 team members · up to 20 AI slides per carousel · 100 AI images/month · 2.4M AI content tokens/month · scheduling to 30 social accounts · 500 API credits/month | $60 a month |
As postnitro.ai lists them, read 2 Oct 2026. The maker's own page has the final word.
Verdict
PostNitro combines AI-assisted creation, templates, brand controls, exports, and social publishing in one service. The free tier supports limited creation, while paid plans unlock publishing, larger allowances, teams, and API credits.
Facts from PostNitro's own pages
- API credit limits
- API access has no free tier; the add-on provides 250 credits monthly, while Creator+ and Team+ include 200 and 500 credits respectively. · postnitro.ai, 2 Oct 2026
- Branding and templates
- PostNitro offers more than 100 editable templates and brand kits with custom fonts, colors and logos, with kit counts varying by plan. · postnitro.ai, 2 Oct 2026
- Creation tools
- Its Nitro Chat AI agent and freeform drag-and-drop editor work on the same canvas, where users can edit slides and save designs as reusable templates. · postnitro.ai, 2 Oct 2026
- Data deletion
- The privacy policy says users may request account and personal-data deletion by email and that deletion is completed within 24 hours. · postnitro.ai, 2 Oct 2026
- Founded
- 2023 · postnitro.ai, 28 Sept 2026
- Free plan limits
- The Free plan includes five downloads, up to five slides per carousel and one brand kit, and its exports carry a watermark. · postnitro.ai, 2 Oct 2026
- Inputs and exports
- Inputs include topics, raw text, article URLs and X posts or threads; exports include PNG, PDF, MP4 and editable designs. · postnitro.ai, 2 Oct 2026
- Integrations
- Developer and automation options include a REST API, a 35-tool MCP server, CLI, embed SDK, n8n, Zapier and Make, plus Claude and ChatGPT connections. · postnitro.ai, 2 Oct 2026
- Publishing destinations
- It publishes to LinkedIn, Instagram, TikTok, Threads and Facebook Pages; X is a content source and export format, not a publishing destination. · postnitro.ai, 2 Oct 2026
- Publishing limit
- Native scheduling and publishing begin with Creator+; Free and Starter plans create and export posts but cannot publish them. · postnitro.ai, 2 Oct 2026
- Security and privacy
- The privacy policy says PostNitro uses encryption, firewalls and access controls, collects user-created content, and says saved carousel-creation data is used to train its AI model. · postnitro.ai, 2 Oct 2026
- Support
- PostNitro lists email support and chat support for faster, priority help. · postnitro.ai, 2 Oct 2026
- What it does
- PostNitro designs carousel posts, single-image posts and short animated videos, then can schedule and publish them natively to LinkedIn, Instagram, TikTok, Threads and Facebook. · postnitro.ai, 2 Oct 2026
- Who it is for
- The maker describes agencies, solo creators and in-house teams as users, and says agencies can use client workspaces, member access and publishing approvals. · postnitro.ai, 2 Oct 2026
Where PostNitro stands on Freedom251
- Social Media Design Software#15 of 44