Spell

Hand Spell a request like "research this topic and draft a blog post" and an autonomous agent works through the steps for you.

Spell is an AI assistant and agent tool that runs on GPT-4 or GPT-3.5 and uses plugins to finish multi-step tasks such as blog posts, research and cover letters.

You can run several tasks in parallel, and prompt variables let you reuse one prompt with different inputs.

Curated prompts give you a starting point if you would rather not write from scratch.

Spell is paid and works on monthly credits.

Personal costs $7.5 a month for 800 credits, Professional is $25 for 2000, and Expert is $41 for 5000.

Every plan includes the agents, 100+ plugins and priority support, so the only difference between tiers is the credit count.