Each of these paid tools offers a free trial, so you can test it on your own work before paying. That matters more with AI tools than with most software, because output quality depends heavily on your specific task.
AdCreative.ai helps marketers with AI ad creative and related campaign workflows.
Free Trial
Browser automation and AI workflow tool for repetitive web tasks, research, data collection, and app updates.
Freemium
Free plan API
Brave Leo helps users with browser assistant through an interactive AI chat experience.
Freemium
Free plan
DeepSpeed provides AI development or engineering capabilities.
Freemium
Free plan API Open source
Mistral AI's software-engineering model family designed for coding and repository-level development tasks.
Freemium
Free plan
Meeting productivity platform for agendas, notes, action items, and team meeting workflows.
Freemium
Free plan API
GitHub Models provides AI-assisted capabilities for developers, AI engineers, or software teams.
Freemium
Free plan API
GPT-New provides AI-assisted capabilities for software development.
Freemium
Free plan Open source
Megatron-LM provides AI development or engineering capabilities.
Freemium
Free plan API Open source
NVIDIA CUDA-X AI provides AI-assisted capabilities for developers, AI engineers, or software teams.
Freemium
Free plan API Open source
PixVerse provides short generative video from text and images for creators, marketers, educators, and teams ma...
Freemium
API
Potpie AI provides AI-assisted capabilities for modern software development workflows.
Freemium
Free plan API Open source
Chegg Study provides student study service with homework explanations, worked problems, and AI-assisted suppor...
Paid
API
CodePlan provides AI-assisted capabilities for software development.
Freemium
Free plan API Open source
Creatopy helps marketers with ad creative production and related campaign workflows.
Free Trial
Cubic provides AI-assisted help for coding, software development, or developer workflows.
Freemium
Free plan
An open reasoning model project focused on solving programming and code-generation problems.
Freemium
Free plan
An open-source framework for building AI-powered applications with model integrations, flows, tools, and struc...
Free
Free plan API Open source
Hugging Face Inference provides AI-assisted capabilities for developers and software teams.
Freemium
Free plan API
An open developer framework for building and running AI software-engineering agents.
Freemium
Free plan
Optibot provides AI-assisted capabilities for developers and software teams.
Freemium
Free plan
Pictory provides article-to-video and long-video repurposing for creators, marketers, educators, and teams mak...
Paid
API
Codex CLI provides AI assistance for software development.
Freemium
Free plan API Open source
AI app-building platform that turns natural-language requirements into working web applications and editable c...
Freemium
Free plan
What to check before you choose
A trial is only useful if you test the thing you actually need. Run your real inputs through it rather than the vendor's demo examples, since polished demos are chosen to flatter the model. Check whether the trial is time-limited or usage-limited, whether it requires card details up front, and whether the trial gives you the full product or a reduced version — a trial on a weaker tier tells you very little about what you would be paying for.