35 STARTUP IDEAS TO START IN 2025 (saas, ai agents etc) 1. AI agent that turns customer testimonials into multiple formats - social proof, case studies, sales decks. marketing teams need this daily. $300/month. ^96a813 2. agent that turns product demo calls into instant microsites. sales teams record hundreds of calls but waste the content. $200 per site, scales to thousands. ^c7cdb0 3. fitness AI that builds perfect workouts by watching your form through phone camera. adjusts in real-time like a personal trainer. $30/month 4. directory of enterprise AI budgets and buying cycles. sellers need signals. charge $1k/month for qualified leads. 5. AI detecting wasted compute across cloud providers. companies overspending $100k/year. charge 20% of savings. win-win 6. tool turning customer support chats into custom AI agents. companies waste $50k/month answering same questions. one agent saves 80% of support costs. 7. agent monitoring competitor API changes and costs. product teams missing price hikes. $2k/month per company. 8. tool finding abandoned AI/saas side projects under $100k ARR. acquirers want cheap assets. charge for deal flow. Could also buy some of these yourself. Build media business around it. 9. AI turning sales calls into beautiful microsites. teams recreating same demos. saves 20 hours per rep weekly. 10. marketplace for AI implementation specialists. startups need fast deployment. 20% placement fee. 11. agent streamlining multi-AI workflow approvals. teams losing track of spending. $1k/month per team. 12. marketplace for custom AI prompt libraries. companies redoing same work. platform makes $25k/month. 13. tool detecting AI security compliance gaps. companies missing risks. charge per audit. 14. AI turning product feedback into feature specs. PMs misinterpreting user needs. $2k/month per team. 15. agent monitoring when teams duplicate workflows across tools. companies running same process in Notion, Linear, and Asana. $2k/month to consolidate. 16. agent converting YouTube tutorials into interactive courses. creators leaving money on table. charge per conversion or split revenue with them. 17. marketplace for AI-ready datasets by industry. companies starting from scratch. 25% platform fee. 18. tool finding duplicate AI spend across departments. enterprises wasting $200k/year. charge % of savings. 19. AI analyzing GitHub repos for acquisition signals. investors need early deals. $5k/month per fund. 20. directory of companies still using legacy chatbots. sellers need upgrade targets. charge for leads. 21. agent turning Figma files into full webapps. designers need quick deploys. charge per site. Could eventually get acquired by framer or something. 22. marketplace for AI model evaluators. companies need bias checks. platform makes $20k/month. 23. tool detecting AI policy violations in comms. legal teams missing risks. $2k/month per company. 24. AI turning business metrics into investor updates. founders waste days monthly. $500 per update. 25. tool detecting when APIs silently change specs. engineering teams waste weeks debugging. $1k/month per integration monitored. 26. tool detecting when competitors accidentally leak roadmap details in meta tags, GitHub commits, and job posts. product teams need signal. $2k/month per competitor tracked. 27. marketplace for AI training video creation. companies need custom data. charge per project. 28. platform finding underpriced acquisition targets by scanning for companies with high NPS but poor marketing. $10k/month to investors. 29. marketplace for sharing expensive API credits. companies overbuy capacity they don't use. take 15% of trades. 30. agent converting PDFs into searchable knowledge bases. teams losing docs. $1k/month 31. AI turning bug reports into test cases. devs waste hours rewriting. charge per month. 32. AI that turns your photos into perfect social posts with your writing style. end Instagram anxiety. $15/month. 33. AI turning your Kindle highlights into personalized learning materials. remember what you read. $20/month. 34. agent turning company slack/notion into personalized onboarding. teams waste weeks training new hires. $5k/month per company 35. marketplace for AI training data from failed startups. acquirers need datasets. platform makes $30k/month in deals. build something people need. make it simple. charge money. don’t bookmark this, build it. im rooting for you good luck. 36. build automation tools for tiktok shop sellers making over $100k/month to avoid stock issues. 37. create cost optimization tools for startups spending >$10k/month on openai, focusing on duplicate-spend reductions. 38. develop a directory of tiktok shop suppliers ranked by delivery speed, charging fees for supplier verification. 39. offer a database of enterprise software discounts/credits, targeting startups that overpay for tools they could get free. 40. build automation software for immigration lawyers handling tech visas, reducing paperwork from 6h/case to 1h. 41. make specialized sales tools for companies outgrowing notion, providing custom views for teams of 50+. 42. create vertical ai apps for real estate data analysis, consolidating multiple tools for agents. 43. develop a dev tool that instantly turns internal apis into customer-facing ones. 44. create a directory of white-label agencies for startups, charging agencies for verified listings. 45. build mobile-first admin tools for shopify plus stores, improving usability for $1m+ stores. 46. develop industry-specific chatgpt prompt apps (e.g., legal, finance), offering specialized monthly subscriptions. 47. productize top reddit data science workflows, turning popular python notebooks into micro-saas offerings. 48. build enterprise tools for large discord communities, tailored for communities with 100k+ users. 49. create data visualization tools for new heads of data, offering a "starter pack" to kickstart their role. 50. develop a database of startup acquisition targets under $5m arr for investors, charging for deal flow access. 51. build a stripe-like platform for construction payments, simplifying the payment process for contractors. 52. automate linkedin outreach processes for startups, replacing the need for va teams. 53. create ai apps tailored for specific medical specialties, e.g., prompt lists for radiologists. 54. build a directory for tiktok influencers seeking brand deals, charging brands for verified listings. 55. develop saas collaboration tools for high-end youtube editors to manage revisions and feedback. 56. offer an api layer for security compliance, turning months-long processes into automated checks. 57. create a database of remote engineering teams for hire, monetizing through listing fees. 58. develop a platform that connects laid-off tech talent with startups, charging a flat matching fee. 59. build monitoring tools for ai hallucination detection, providing per-check or per-seat pricing. 60. offer zoom recording analysis for sales teams, extracting actionable insights from calls. 61. create a chrome extension for scanning notion for broken links and embeds, charging for upkeep. 62. develop a plugin that flags outdated packages on github repos, offering per-scan charges. 63. offer a tool that converts any data format into shopify product csvs for e-commerce businesses. 64. create an api that exports figma designs directly into email templates for marketers. 65. build a directory of bootstrapped saas tools seeking acquisitions, charging buyers for deal access. 66. develop a plugin that generates react components from screenshots for quick ui replication. 67. offer a formatter that cleans messy spreadsheets into structured tables, charging per sheet. 68. build a tool that monitors stripe webhook failures, notifying companies of missed payments. 69. create a chrome extension that syncs linkedin profiles to hubspot contacts for sales teams. 70. develop a generator that turns google sheets into mobile apps for small business needs. **** [[Shortlisted]]