ContentImage vs Bannerbear

The short version

Bannerbear renders images from templates you design, through an API. You pay in credits, and its pricing page says credits are refused once they run out, with no overage.

ContentImage reads your site, learns your brand, picks a style, shortens the headline without cutting a word, typesets it for the language and checks the result. It can run on its own against your sitemap or RSS feed and publish to WordPress or Ghost.

Pick Bannerbear if

You want to design your own templates and call them from many automations, for images beyond article headers.

Pick ContentImage if

You want every article on a site to get a correct, on-brand image without designing templates, in Finnish, German, French, Spanish or English.

What Bannerbear does well

• Mature template editor and API
• Video generation as well as images
• Lists an MCP integration

Pricing

Headline typesetting

Long compound words are the hard case: Finnish and German headlines routinely contain single words wider than a social image. ContentImage hyphenates with language-specific patterns, prefers compound boundaries, balances the lines and avoids a one-word last line. We have not tested Bannerbear on this and make no claim about it. Run ten of your own headlines through both before you choose.

AI assistants and MCP

Bannerbear: Listed on its pricing page. ContentImage ships an MCP server with twelve tools for Claude Code, Cursor and Claude Desktop. See the MCP setup.