Postmint
Postmint is a web service that turns a written description and saved brand details into text-focused marketing images for Instagram and LinkedIn.
What Postmint is
Postmint is a web service that turns a written description and saved brand details into text-focused marketing images for Instagram and LinkedIn. It supports announcements, offers, tips, quotes, and event promotions. A saved brand kit can include your colors, font, and logo. Every post starts with a hand-built template, which keeps the design structured rather than producing a random image. Postmint writes the wording placed on the image and a matching caption. You can request revisions in chat, such as shortening text or changing a headline. The service exports a ready-to-post PNG sized for the selected format, available with one click. Social resizing and social templates are listed. Plans include Free at no cost with 10 posts monthly, Starter at €19 a month billed yearly with 50 posts, and Pro at €49 a month billed yearly with 150 posts.
Good
- Brand kit stores colors, font, and logo
- Creates Instagram and LinkedIn post formats
- Chat-based design revisions
- Exports ready-to-post PNG files
- Free plan includes 10 posts monthly
Watch out
- Web platform only
- Unused generations do not carry over
- Creation stops after plan quota
- Not offered to consumers
Who it suits
Postmint suits solopreneurs, creators, and small businesses that need branded social images. It is offered to businesses and entrepreneurs, not consumers.
Verdict
Postmint combines branded templates, generated copy, captions, and chat revisions for social post production. Review the monthly quotas and business-only availability before choosing a plan.
Plans and prices
From Postmint's own pricing page, checked 11 Oct 2026.
| Plan | Price | What it gives you |
|---|---|---|
| Free | Free | 10 posts / month · Standard polish · Instagram & LinkedIn formats · Edit by chatting · free forever |
| Starter | €19 a month | 50 posts / month · Extra polish passes · Instagram & LinkedIn formats · Edit by chatting · billed yearly; ≈ $17 billed yearly, or €15/mo billed yearly |
| Pro | €49 a month | 150 posts / month · Maximum polish passes · Instagram & LinkedIn formats · Edit by chatting · billed yearly; ≈ $45 billed yearly, or €39/mo billed yearly |
The facts
Each one read from Postmint's own pages, with the date it was checked.
What it does
- AI providers
- The privacy policy says Anthropic processes layout and copy prompts and OpenAI processes image generation inputs in the USA; both act as processors under data processing agreements.checked 11 Oct 2026
- Audience
- The maker describes Postmint as intended for solopreneurs, creators, and small businesses.checked 11 Oct 2026
- Brand kit
- Users can save their colors, font, and logo for use in generated posts.checked 11 Oct 2026
- Business eligibility
- Postmint is offered to businesses and entrepreneurs and is not offered to consumers.checked 11 Oct 2026
- Captions
- Postmint writes the words on the image and a matching caption.checked 11 Oct 2026
- Data deletion
- After account deletion, account data, brand kits, projects, and generated designs are deleted within 30 days, except data legally required to be retained.checked 11 Oct 2026
- Data hosting
- The application, database, analytics, error monitoring, uploaded files, and generated files run on the maker's own hardware in a German datacentre.checked 11 Oct 2026
- Editing
- Users can revise designs by describing changes in chat, such as shortening text or changing the headline.checked 11 Oct 2026
- Export
- Postmint provides a ready-to-post PNG sized for the selected format, downloadable in one click.checked 11 Oct 2026
- Image creation
- It creates text-focused social images for Instagram and LinkedIn, including announcements, offers, tips, quotes, and event promotions.checked 11 Oct 2026
- Privacy controls
- The maker says it uses strictly necessary cookies only and runs cookie-free Plausible Analytics on its own server in Germany.checked 11 Oct 2026
- Purpose
- Postmint turns a text description and brand kit into marketing images.checked 11 Oct 2026
- Support
- The maker lists [email protected] as its contact email.checked 11 Oct 2026
- Templates
- Each post starts from a hand-built template, and Postmint says it is designed rather than generated as a random image.checked 11 Oct 2026
- Usage limits
- Unused generations do not carry over, and generation is blocked after the plan quota is exhausted until the next period or an upgrade.checked 11 Oct 2026
The company
- Headquarters
- Maxdorf, Germanychecked 28 Sep 2026
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