Glittr
What it is
Glittr generates branded creative and platform-specific captions from prompts, then schedules posts across social channels. Its browser editor supports design changes and resizing, with PNG, JPG and WebP exports. The Free plan costs nothing and includes 10 AI-generated designs per month, all design formats and the full editor. Pro costs $9.99 a month and adds unlimited AI designs, a commercial license, priority generation, high-resolution and print-ready exports, and auto-publishing to Pinterest, Instagram and LinkedIn. Glittr lists scheduling for Instagram, LinkedIn, TikTok, X, Pinterest and Facebook. A blog-to-graphics workflow creates Pinterest pins, social cards and email banners from a published post, while the service says blog titles can produce 50+ designs in an afternoon. Its REST API turns natural-language prompts into HTML/CSS designs, averaging 1.4 seconds. API controls include isolated keys, rate limits and generation caps. Copy rewriting and design creation support 30+ languages.
For and against
For
- Free plan with full in-browser editor
- Exports PNG, JPG and WebP
- Scheduling across six social channels
- Blog-to-graphics automation
- API keys, rate limits and generation caps
Against
- Free plan allows 10 designs monthly
- Pro costs $9.99 a month
- Commercial license is a Pro feature
The verdict
Glittr combines prompt-based design, editing, resizing and social scheduling with blog automation and an HTML/CSS API. Its free tier is limited to 10 monthly designs, while Pro adds unlimited generation and commercial-use features.
Who it suits
Glittr suits bloggers, content marketers, social media managers and e-commerce businesses creating branded, multi-channel content. The free tier fits limited monthly design needs, while Pro targets higher-volume publishing and commercial use.
Plans and prices
Free
10 AI-generated designs per month · all design formats · PNG, JPG, WebP exports · full in-browser editor
Read 15 Oct 2026 · useglittr.com
Pro
unlimited AI designs · commercial license · priority generation · high-resolution and print-ready exports
Read 15 Oct 2026 · useglittr.com
On the record
- API
- The REST API accepts a natural-language prompt and returns a production-ready HTML/CSS design; the site gives an average response time of 1.4 seconds.useglittr.com · read 5 Oct 2026
- API controls
- Glittr says users can issue separate API keys and impose rate limits and generation caps per agent.useglittr.com · read 15 Oct 2026
- API extensibility
- The API section names OpenAI Agents SDK, LangChain, CrewAI, AutoGPT and n8n as compatible frameworks.useglittr.com · read 15 Oct 2026
- API free allowance
- The API promotion offers five free generations without requiring a credit card.useglittr.com · read 15 Oct 2026
- API integrations
- The site names OpenAI Agents SDK, LangChain, CrewAI, AutoGPT, and n8n as agent frameworks that can use its HTTP API.useglittr.com · read 5 Oct 2026
- API response
- The homepage example shows a REST POST to /api/v1/designs/generate returning HTML, an image URL and usage data, with an advertised average response of 1.4 seconds.useglittr.com · read 15 Oct 2026
- Automation
- Its blog-to-graphics pipeline creates Pinterest pins, social cards, and email banners from a published blog post.useglittr.com · read 5 Oct 2026
- Batch generation
- The blog-to-graphics workflow is described as generating 50 or more publish-ready designs from blog titles.useglittr.com · read 15 Oct 2026
- Brand analytics
- Its comparison section describes live Brand Pulse analytics across channels.useglittr.com · read 15 Oct 2026
- Caption generation
- The service says it rewrites captions natively for each social platform.useglittr.com · read 15 Oct 2026
- Commercial rights
- The Pro plan includes a commercial license for selling generated work.useglittr.com · read 15 Oct 2026
- Content calendar
- Glittr advertises a drag-and-drop content calendar for organizing posts.useglittr.com · read 15 Oct 2026
- Design editing
- It provides an editable in-browser design editor and lets users resize designs for different formats.useglittr.com · read 5 Oct 2026
- Export formats
- PNG, JPG and WebP exports are listed on the Free plan.useglittr.com · read 15 Oct 2026
- Fitness poster feature
- The fitness poster maker generates multiple on-brand options and supports instant editing.useglittr.com · read 15 Oct 2026
- Fitness poster size
- The fitness poster page recommends an 18x24 canvas and allows text, color, imagery and layout edits.useglittr.com · read 15 Oct 2026
- Format resizing
- The product says one design can be resized for social, presentation, email and print formats.useglittr.com · read 15 Oct 2026
- Free-plan limit
- The Free plan caps AI generation at 10 designs per month.useglittr.com · read 15 Oct 2026
