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SaaS ideas, mined from what people actually complain about.

Every idea comes from real Reddit posts, was researched against today's competitors, and survived an independent skeptic before it made the list.

SaaS Subscription Waste

Businesses lose money on forgotten, duplicate, and unused SaaS subscriptions that auto-renew without central tracking or usage visibility.

In their words

I was profitable on paper because I had built a spreadsheet that felt like accounting but wasn't

r/QuickBooksHacks on Reddit

My CEO just asked me if we can replace it with our own app.

r/cscareerquestions on Reddit

I will pay if the thing saves actual labor or protects revenue.

r/SaaSMarketing on Reddit

I knew what clients paid me, but not what each client was actually costing me once subscriptions started adding up.

r/StartupSoloFounder on Reddit

We've already replaced a dozen that we have to pay for the whole app, but really only use 10% of it

r/ClaudeAI on Reddit

Now my worry is who can I call to fix the issues when there's an issue or something. Im not a developer im fairly new

r/cofounderhunt on Reddit

we have 6 software licenses that all do the same task

r/LinusTechTips on Reddit

Autodesk and Adobe have charged me thousands a month for what is a unchanged version of the same software for years

r/SaaS on Reddit

once I added everything up it was enough money to make me wonder if this was the only case

r/SaaS on Reddit

i'm paying something like 40% more than eighteen months ago for work that is, at best, identical

r/DigitalMarketing on Reddit

I genuinely can't tell anymore what SaaS spend is necessary vs. what we could just build with Claude

r/CFO on Reddit

Every one of those apps is an unmonitored door into our data but when I bring up consolidation, every team acts like I'm mugging them.

r/ITManagers on Reddit

The ones we lost seem to have just built our solution in-house, presumably with AI helping.

Hacker News

spent over $10k + at least a month of developer salary building an OKR app for the company, so probably in total $25k

Hacker News

Small businesses and finance teams

Where they talk

  • r/SaaS
  • r/smallbusiness
  • r/micro_saas
  • r/microsaas
  • r/sysadmin
  • r/DigitalMarketing
  • r/startups
  • r/ecommerce

Tools they use today

  • Claude
  • Ramp
  • HubSpot
  • Salesforce
  • Airtable
  • Excel
  • Google Sheets
  • Google Workspace

Why those fall short

  • no deferred revenue tracking; revenue recognition wrong for 14 months
  • unchanged software for years yet still charged thousands monthly per user
  • charges look small and tools have different names, so overlaps stay invisible
  • charges look small and have different vendor names
  • free viewer covers the immediate need, paid storage not needed again