BestAI

BestAI is a browser-based AI image generator that lets a guest create an image for free, then unlocks credits for more generations after Google sign-in. It is built for people who want to try an image generator immediately without an account, as well as creators and teams who generate images every week. The homepage itself is the generator, with comparison guides kept on separate pages.

A user describes an image, optionally attaches up to three reference images in JPG, PNG or WebP, then picks an aspect ratio and a quality level before generating. Guests use Low quality on their free trial; signed-in users spend credits by quality, at 2, 4 or 6 credits for Low, Medium or High. The result can be previewed full screen and downloaded directly to the device.

New accounts receive 10 signup credits plus 4 daily credits once signed in with Google, and signed-in history of past generations lasts about 7 days. Generation uses GPT Image (openai/gpt-image-2) via Replicate for text-to-image output, with no public model picker in the interface. Unused credit-pack credits never expire, and failed or safety-blocked attempts are not charged.

BestAI offers a free tier with guest and signup credits, plus two subscriptions: Basic at $12/month for 120 credits, and Pro at $24/month for 400 credits, both with text-to-image generation, optional references, and low, medium and high quality tiers. Checkout runs through Waffo, subscriptions can be cancelled anytime, and unused credit packs may be refunded within 7 days.

Use cases

• Creating product mock images for ecommerce or pitch decks
• Generating concept frames before a photoshoot
• Making poster or layout sketches with on-image text
• Generating images without creating an account