Comparison

Webshotter vs ScreenshotOne

A well-built API with a good developer experience and a generous feature list. If you have no opinion about emoji, it is a perfectly good choice — and that is the honest shape of this comparison.

Where we win

Eight emoji sets, as a parameter
Not a CSS override or a font you supply: eight separate browsers, each with exactly one colour-emoji font installed and fontconfig rebuilt around it.
Determinism as a contract
The Chrome version is pinned and stamped on every response. Upgrades are deliberate and visible, never silent.
An honest error taxonomy
Every failure has a code, a description and a group, and the reference is generated from the enum so it cannot go stale.

Where ScreenshotOne wins

Feature surface
They have more of it — more output options, more integrations, more built-in conveniences.
Maturity
Fewer people have pointed us at strange pages than have pointed them.

Try the difference in one call

The emoji set is a parameter. Change one word and the browser that takes the picture changes with it.

bash
curl -X POST https://webshotter.com/api/v1/webshots \
  -H "Authorization: Bearer YOUR_TOKEN" \
  -H "Content-Type: application/json" \
  -d '{"url": "https://example.com", "emoji_set": "apple"}' \
  -o webshot.png

Other comparisons

See it against ScreenshotOne yourself

A hundred webshots a month on the free plan, no card. Point both at the same page and look at the emoji.