Feel secure in your purchase with AppSumo's 60 day money-back guarantee.
The platform’s side-by-side testing tool helps users compare and refine prompts without juggling multiple interfaces. Seamless integration with GPT-4o, Claude models, Gemini, and others ensures instant compatibility across AI providers.
Inspired by the frustration of creative roadblocks, OnlyPrompts empowers teams to maintain consistent quality and reclaim time previously spent on manual prompt engineering.
Testimonials
We're making waves! Be a part of our growing community of solopreneurs
The ability to experiment with different prompts and compare their outputs has been invaluable. It's allowed us to fine-tune our strategies and achieve results that surpass our expectations.
Emma Young
The prompt library is incredibly useful and extensive. For the value you get, this is an extremely affordable product. I love how these prompts work seamlessly across all the AI models I use.
Rachel Tong
I can now generate detailed, error-free reports with ease. This has not only increased my productivity but has also enhanced the quality of our financial decision-making processes.
Mike
They're a game-changer for boosting productivity in SEO. Tested and used with GPT-4 and Claude 3 Sonnet, these prompts give superpowers to finish tasks faster.
Dieu Tran
I have been using ChatGPT for almost everything including my work, studies, and random stuff I wanted to learn about. These prompts are really helpful to bring out the best of ChatGPT and receive 100% of your desired output.
Alex Duong
The expert prompt engineers have done an excellent job in curating prompts that are insightful, practical, and relevant to current industry trends.
Paul Kenneth
There are three important functions.
1.Prompt Library is very good and helpful.
2.Image Generator, I'm just feeling
3.Prompt Optimizer is the best, easy to use and better let chatgpt customize.
Jul 24, 2025
Sahroni
Super helpful for new comers to ai. Will help increase your productivity
Jun 24, 2025
huyed58.kdok5
One of the best places to find the right prompt, love it has access to all model to test the prompt.
Jun 23, 2025
ecomtips
FAQs, questions, reviews, and updates from the founders—everything you need in one place.
Have a question?
Here you'll find a curated collection of frequent questions and answers, designed to provide you with quick, clear information about the product.
For all other questions refer to the questions tab