Life & fun · alternatives · 2026
24 alternatives to See what the best startups in the world are using
LeanStack is a tool for tracking and analyzing what software startups use. Launched in 2013, it serves entrepreneurs and business researchers interested in understanding the technology choices of successful companies.… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. See what the best startups in the world are using launched in 2013; newer entries below may have overtaken it.
- 1
Leanstack▲127See what product stacks the worlds best start-ups use
2014 · leanstack.io · its alternatives →
- 2
Stacklist▲440The best business tools for growing your startup.
2015 · stacklist.com · its alternatives →
- 3

- 4

- 5

- 6ST
2011 · b2brev.com · its alternatives →
- 7
StartupKit▲169Find great stuff for your business without searching
2014 · startupkit.io · its alternatives →
- 8

A community for startups to share and vote on the best links
2017 · its alternatives →
- 9

Find SaaS products to help grow your startup or side project
2022 · zorp.one · its alternatives →
- 10

- 11

- 12

A guide to the best services and SaaS tools for startups
2023 · its alternatives →
- 13

- 14
Leanlab▲108A personal space to record and develop your startup ideas
2015 · leanlab.io · its alternatives →
- 15
Running Lean▲144An exacting strategy for achieving a product/market fit
2015 · amazon.com · its alternatives →
- 16

- 17
pstack▲14The Perfect Productivity Stack for Startup Founders
2023 · pstack.framer.website · its alternatives →
- 18

- 19

Gives entrepreneurs resources to build a sustainable Biz
2017 · leanstack.com · its alternatives →
- 20
Lean Analytics▲100Use data to build a better startup faster
2015 · leananalyticsbook.com · its alternatives →
- 21

- 22
StackScope▲120Hey all, I built StackScope, a crawler/catalogue that looks at new product launches and shows what they were built with. It watches launches from Product Hunt, Show HN, and PeerPush, then crawls the public site behind each one. The goal is to show what people actually launched with: hosting, frameworks, analytics, DNS, security headers, legal pages, AI-builder signals, and other public clues. I started building it because most stack-detection sites look at the web as a whole. I was more interested in the current indie launch scene: what people are choosing right now, at the point they…
Aug 2026 · stackscope.dev · its alternatives →
- 23LC
Lean Thingy - Helps you get fast feedback about your startup idea. I hope this tool can help you determine whether to pursue or kill a startup idea quickly. I started building it after a few startup idea posts on HN with 0 replies. I think of it as a hot or not for startup ideas. I started on this two days ago - it's not 100% complete, but I wanted to start getting feedback as soon as possible.
2011 · its alternatives →
- 24

Also compare
Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →