Niche SaaS idea: Vertical-based collab/approval tools.
There are some big collab products that have lots of users, but are more generalized in audience scope ( Google docs/sheets, Notion, etc.)
Like vertical CRMs I think this space has lots of opps. Vertical or niche tools:👇
Conversation
Video: Veed.io
Maps: Felt.com
Websites: Punchlist.com
Screen recordings: Loom.com
Ads: Adpiler.com
Film end credits: endcrawl.com
Podcasts: Descript.com
Replying to
Film/show writing: celtx.com
Designs: Figma.com
Game design: Arcweave.com
Legal docs: Docusign.com
What others you can think of?