Bannerbear vs Placid vs Shareglint: an honest comparison

Bannerbear and Placid are the two best-known template-based image generation services: you design a template in a visual editor, then fill it through an API, a no-code integration or a URL. For Open Graph images both work well. The short version: Placid is cheaper per image and its credits roll over; Bannerbear has the bigger ecosystem (integrations, video, PDFs). If your team writes HTML, a third kind of tool — an HTML-template API like Shareglint — costs a fraction of either.

We make Shareglint, so we are not neutral. To make up for that, every number below links to the vendor's own page, the section on each competitor starts with what they do better than we do, and the comparison is dated: prices were checked on their pricing pages in October 2026.

The numbers side by side

Sources: Bannerbear pricing, Placid pricing. Ours come from our own configuration and are the same numbers as on the pricing page.

Bannerbear: the broadest platform

What it does better than us. Bannerbear has years of track record, a mature drag-and-drop editor, ready-made templates, and around 60 integrations — Zapier, Make, Airtable, Google Sheets and more. It also renders video, animated GIFs and multi-page PDFs; we render no video and only one-page PDFs. For a marketing team that wants to produce social graphics, banners and short videos from a spreadsheet without involving a developer, it is a strong choice.

Where it is weaker for OG images. The entry plan is $49 a month for 1,000 images, the free option is a one-off trial rather than a monthly allowance, and Instant URLs — the signed links you would put straight into og:image — start on the $149 Scale plan. Templates are rebuilt in Bannerbear's editor, so a card that already exists as HTML and CSS in your codebase has to be redesigned there.

Pick Bannerbear if you need video or PDFs, a large integration catalogue from day one, or an editor that non-technical colleagues will live in. One-to-one comparison: Bannerbear alternative.

Placid: the polished editor, better entry price

What it does better than us. Placid's layer editor is more polished than ours, it has a strong set of marketing integrations, and unused credits roll over to the next month (up to twice the monthly allowance) — a real advantage if your volume is spiky. Video and PDF output are included on every plan. URL-based generation lets no-code tools embed images without calling the API.

Where it is weaker for OG images. $19 for 500 credits, or $39 for 2,500 (about $15.60 per 1,000), is much better than Bannerbear's entry plan, and its URL API is on every plan — but it is still several times what an HTML-template API costs. As with Bannerbear, the template lives in their editor, not in your repository.

Pick Placid if you want a mouse-first editor with integrations and more images per dollar than Bannerbear. One-to-one comparison: Placid alternative.

Shareglint: HTML templates, priced for OG images

What we do. Templates are HTML and CSS with {{ field }} placeholders (or layers in a deliberately simple visual editor that compiles to the same thing), rendered in real Chrome. 21 built-in templates work on every account by slug. Signed URLs and an auto-generating tag put images in og:image without server code; an identical render is served from cache without using quota.

What we do not do. No video, no GIFs, no template marketplace, no Canva or Figma import. Our visual editor covers an OG card's needs — text bound to fields, images, shapes, auto-fitting — and anything beyond that you write in HTML and CSS. We are a younger product with a smaller integration list.

Pick us if you have a developer, want the template versioned next to your code, and want OG images at $4.50 per 1,000 — or 100 a month free.

Which questions actually decide it

1. Who builds the templates? Marketers in a visual tool → Bannerbear or Placid. Developers in HTML and CSS → an HTML-template API.
2. Do you need video or multi-page PDFs? Bannerbear or Placid. We do not do video.
3. How many images a month? At 10,000 OG images a month the price difference between these tools is the difference between a lunch and a small invoice — compute it from the pricing pages for your volume rather than trusting any comparison, including this one.
4. Does the image have to live in og:image without server code? All three offer URL-based generation; check that it supports signing (so strangers cannot render on your account) and caching (so a crawler revisit is free).

Other options worth a look

• HTMLCSStoImage — the closest to our model: send HTML and CSS, get an image. Comparison: HTMLCSStoImage alternative.
• next/og (@vercel/og) — free and self-hosted for Next.js, with a limited CSS subset; see Next.js OG images without the @vercel/og limits.
• Your own headless Chrome — full control, no per-image cost, and an operational burden (fonts, memory, cold starts) that is easy to underestimate.

A broader table with more vendors is on the best OG image API comparison. If a number here is out of date, tell us and we will correct it — a comparison is only useful while it is true.