PlusVector
Most image generators hand you a PNG and leave vectorising as your problem; this one finishes the job, including background removal, and gives paying users an API to do it in bulk. The free tier is token at 5 credits, and the pipeline depends on third-party engines it does not control.
Pros
- Delivers editable SVG, not just a raster export
- Four concepts per credit, so one render gives real choice
- Background removal and vectorisation are automatic
- API access included on the $19 plan, and unused credits accumulate to a 500 cap
Cons
- Free tier is only 5 credits a month with a hard cap of 5
- Credits reset each billing cycle rather than rolling indefinitely
- Depends on external engines like Midjourney, DALL-E and Flux
- NSFW and bulk resale generation are prohibited under the terms