ChatGPT
A flexible AI assistant for drafting, analysis, brainstorming, coding help, and everyday knowledge work.
Best for: General-purpose writing, research, analysis, and multimodal help
Read reviewShareable AI stack
AI stack for recruiters
An AI stack for recruiters handling research, candidate notes, outreach drafts, scheduling summaries, and internal workflows.
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Canva AI
AI-assisted design inside Canva’s familiar editor for quick branded assets and marketing production.
Best for: Non-designers making social, presentation, and marketing assets
Read reviewZapier AI
AI-assisted automation builder for connecting apps, triggering workflows, and reducing manual operational tasks.
Best for: Automating business workflows across apps
Read reviewPerplexity
A research-first AI search engine that keeps sources visible while answering questions.
Best for: Source-backed web research and quick market scans
Read reviewOtter.ai
A meeting assistant for recording, transcribing, summarizing, and extracting follow-up items.
Best for: Meeting transcription, summaries, and action items
Read reviewHow to use this stack
Start with the free or lowest-friction tool in each category, then upgrade only when a bottleneck is proven. Read each review before connecting business data or paying annually.