SaaS ideas your next customers are already looking for
100 SaaS startup ideas for the people who said they'd pay, from agency owners to dentists. Micro SaaS ideas, AI SaaS ideas and B2B SaaS ideas: find yours, build it, sign them up.
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No idea matches this filter.
Pain points in business: what people struggle with
Search the problems to solve, as people described them on Reddit and other platforms, in their own words.
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No pain point matches this filter.
SaaS Idea Pre-Sale Test for Solo Founders
Pre-sells your SaaS idea to real buyers before you write code.
Founders build before anyone has paid, and friends give praise, not a card on file. This tool runs a 14-day pre-sale and counts who pays.
The evidence
Score: 40 out of 100
- No opening found
- 67 pay or would pay
- 1.1K people describe it
- 71% hit it at least weekly
- 6.6K upvotes on their posts
$99 cannot fund real B2B buyer traffic, so tests return false negatives; buyers are one-off, frugal founders.
In their words
i genuinely dont know how to tell if any of this is something people would pay for vs just a "cool idea" that sits there
How did you check your audience actually PAYS before you built?
I can build a SaaS, but every time I pick an idea, a few weeks later I realize there isn't much demand for it.
The tools that already cover it
- DimeADozen: AI research report with 60 to 500+ citations; pricing page shows no real-customer test, pre-sale or outreach.
- ValidatorAI: AI score and feedback; says 286 802 founders' ideas analyzed (not 300K founders); no purchase test.
- IdeaProof: AI validation, business plans and branding; no demand or pre-sale test on its pricing page.
- PainOnSocial: Ranks Reddit pain points with evidence links; never checks whether anyone will pay.
- Reddinbox: Searches Reddit, X, Hacker News and more, then writes market briefs; no purchase proof.
- Syften: Mention alerts across Reddit and forums; no validation or pre-sale step.
- Prelaunch: Only reservation-deposit tester found; examples are physical products, it buys ad traffic and has a 1M+ community; SaaS not shown.
- Carrd plus Stripe Payment Links (do it yourself): Near-free page and checkout; you bring the traffic, the offer and the verdict.
- Respondent: Recruits real B2B people for interviews, not a purchase test; shows what real buyers cost to reach.
- PickFu: Consumer panel polls of stated preference; nobody pays money.
How it was challenged
- A $99 flat fee cannot fund buyer traffic (Respondent: $80 per B2B session; Prelaunch starts with paid ads). Cold outreach rarely yields deposits, so most tests return a false "no".
- 0 of 12 sampled quotes ask to buy validation; 7 give free advice (talk to 20 customers), 4 are off-topic or pitches. Only 2 or 3 of 10 will-pay rows concern validation.
- Community advice is free: find one person who pays, by hand. Stripe Payment Links have no monthly fee and Carrd costs $19 a year, so the tool sells only traffic.
- Only about 52 seekers a month appear in the data, but $300k needs about 250 paid tests a month. Buyers test once per idea, so revenue is one-off, not recurring.
The pain point it solves: Customer Acquisition Struggles
Founders and small teams cannot find, reach, or convert new customers despite having products or services ready.
Founders and small teams
Where they talk
- r/SaaS
- r/smallbusiness
- r/SideProject
- r/AskMarketing
- r/microsaas
- r/DigitalMarketing
- r/b2bmarketing
- r/growmybusiness
Tools they use today
- Claude
- Meta Ads
- TikTok
- X
- Product Hunt
Why those fall short
- models have no idea about last quarter, brand, audience or past decisions
- server errors, useless slide output, basic chatbot quality
- search shows unrelated keywords; hard to convince switchers
- posts get little attention or are automatically removed
- groups are full of promoters; LinkedIn search tools are paid; outreach becomes spam
Map of ideas
Drawing the map…