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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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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Costly Observability Sprawl
Teams struggle with expensive, fragmented observability stacks that are hard to run and slow to debug across.
In their words
We need a tool with a relatively flat learning curve for the 30 devs—ideally something with an intuitive, visual UI for searching logs and tracing
Log volume costs blowing up, so either I keep everything and pay for it or drop stuff and regret it mid-incident
I need something that is not open source. We are a standard shop running Windows and RHEL on about 2000 VMs.
the biggest pain point is always the unpredictable bill once your logs, custom metrics and retention start growing
Is there an all-in-one solution for server metrics, service status, searchable system and web logs, external website availability monitoring, alerts, and clear custom dashboards?
Adding a lot of SNMP v3 hosts over the weeks and you can watch the CPU/RAM usage climb and climb.
Yesterday it took me three hours to trace a failed transaction because a message got silently dropped somewhere between three different containers.
it runs uptime kuma for monitoring because the "enterprise monitoring solution" management bought has a 45 second page load and nobody checks it
We ended up owning startup choreography, application readiness, and traffic shifting ourselves.
I'm worried our data infrastructure costs will jump from $1,000/month to $5,000/month or more due to the running costs of Databricks SQL Warehouses.
it comes with quite some effort to get up and running. We had a lot of problems where graphs displayed were incorrect and fixing these costed a lot of time.
our projected bill is around $4.5k/month at our current ingestion volume, which feels difficult to justify at our stage
For small applications having an observability stack like ELK or Prometheus + Grafana tends to outweigh the application itself ito cost and complexity.
I’m scaling a multi-tenant n8n platform and starting to realize that basic logs are no longer enough.
SRE and platform engineers
Where they talk
- r/Observability
- r/sre
- r/devops
- r/sysadmin
- r/SaaS
- r/softwarearchitecture
- r/Backend
- r/dotnet
Tools they use today
- Grafana
- Datadog
- Prometheus
- OpenTelemetry
- Kubernetes
- New Relic
- OTel
- AWS
Why those fall short
- 45 second page loads, useless reports, nobody checks them
- monitoring layer dies with the region it monitors
- cloud costs explode; SigNoz needs many containers and resources
- Admission and worker fan-out are opaque; scaling does not react fast enough
- clogged under 1-2k events per second
Map of ideas
Drawing the map…





