Problem Many early-stage SaaS founders need a database that is full of believable, domain-specific records (users, payments, events, etc.) so they can run live demos and record marketing videos. Manually seeding or writing throw-away scripts takes hours and has to be repeated each time the schema changes.

Signals of demand

• Reddit r/SaaS thread (https://www.reddit.com/r/SaaS/comments/1avlglt/…) explicitly asks for “a tool that could help with populating our database for a demo” – shows the pain exists among founders.
• Additional Reddit/IndieHackers posts found with related wording (“populate database with demo data”, “how do you seed demo environments”) – shows repeated organic questions.

Keyword research (Google related-keyword API) keyword | vol/mo | diff

synthetic data generator | 1 600 | 29 ✅ mock data generator | 210 | 20 dummy data generator | 170 | 13 sample data generator | 70 | 17 demo data generator | 10 | n/a Only one keyword crosses the 500-search threshold, but it is right on the difficulty limit (29≤30). Others are niche but very low difficulty, me...