If you're looking for a replacement for Iterate, Promptitude is a good candidate. It's designed to be secure and future-proof for managing, testing and iterating on GPT prompts, and it supports multiple AI providers and models. It's got features like reusable prompts, secure sharing, user management and integrations, so it's good for a variety of use cases like AI text generation and interactive lead magnets. Pricing starts with a free tier and rises to an Enterprise plan, so it should be adaptable to your needs.
Another good competitor is Prompt Studio. It's geared for team collaboration, letting teams create, test and share LLM-powered features. It's got a collaborative text editor, customizable templates and powerful testing and iteration tools. Pricing ranges from free to Enterprise, so it's good for everything from automating legal document checks to adding AI to your existing workflow.
If you're looking for something more specialized, check out Knit. It's geared for professional prompt editors using a variety of models, including GPT-4O. It's got project management, version control and security features, so it's good for prompt creators. It's got a free starter plan and two paid plans with more features, so Knit is a good option for those who need to get serious with AI prompt management.
Last, GeneratedBy is also worth a look. It makes the work of prompt engineers and digital workers easier with its prompt editor, optimization tools and support for multimodal content. The company also supports ChatGPT and lets you easily deploy micro-SaaS applications. With a relatively approachable interface and a variety of pricing options, it's good for creating custom prompts for your own use cases.