Life & fun · alternatives · 2026

Gaps is a resource that documents digital-first business success stories and market opportunities. It features founding cities of popular startups and analyzes companies thriving despite algorithm changes across… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. $80,000 profit in December with an 8-page website (Case study) launched in 2017; newer entries below may have overtaken it.

1. 1
   The Beginnings▲527

   Beginnings of billion dollar companies

   2016 · its alternatives →

2. 2
   Content Gap Report for LLM SEO▲297

   Turn content gaps into traffic that converts

   2025 · contentgapreport.com · its alternatives →

3. 3
   1500+ Startup Resources▲385

   Unlock your startup success with 1500+ startup resources

   2023 · digiarpit.gumroad.com · its alternatives →

4. 4
   First Search▲1,093

   The world's best startup advice, curated and searchable.

   2017 · review.firstround.com · its alternatives →

5. 5
   Gapstr▲8

   Find market gaps. Build before everyone else.

   Jul 2026 · gapstr.co · its alternatives →

6. 6
   Gaps▲10

   Online Business Ideas

   2017 · gaps.com · its alternatives →

7. 7
   Startups.fyi▲330

   Discover 100+ profitable startups and how much $$$ they make

   2022 · startups.fyi · its alternatives →

8. 8
   GapHunt▲126

   Find product gaps & build from bad reviews

   Mar 2026 · gaphunt.live · its alternatives →

9. 9
   NextDoor.Company▲463

   Find startups hiring nearby you on a beautiful map. 500+ startups. 1200+ live job openings (updated twice weekly). Work mode filters (Remote, Hybrid, On-site). Funding, valuation, and revenue details. Key investors & founder profiles. All cross-checked & verified social links.

   Aug 2026 · nextdoor.company · its alternatives →

10. 10
    StartupSift▲181

    A search engine for breakout startups 🔍🔥

    2018 · startupsift.com · its alternatives →

11. 11PH
    Profit Hunt - Get inspired by profitable online projects▲528

    Profit Hunt | Discover ideas that make money

    2020 · profithunt.co · its alternatives →

12. 12
    Community Business Tool by Middesk▲82

    Search an address to find businesses to support

    2020 · middesk.com · its alternatives →

13. 13
    Nail Your Niche▲97

    Find product market fit faster

    2024 · bendgrowth.co · its alternatives →

14. 14
    GapsFinder▲9

    Find Market Gaps & Beat Competitors in 60 seconds

    Dec 2025 · gapsfinder.com · its alternatives →

15. 15
    Gap Finder▲2

    Stop guessing. Start building a business gauranteed to work.

    Jan 2026 · gapfinderai.com · its alternatives →

16. 16
    To Be Continuous, Ep. 23: Using Continuous Delivery to find Product/Market Fit▲62

    Find the market to fit your startup, tool, or service

    2016 · heavybit.com · its alternatives →

17. 17
    Product Market Fit eBook▲170

    How Slack, Intercom, Airbnb and more, achieved it

    2020 · failory.com · its alternatives →

18. 18
    MarketGap▲124

    Find a market gap on Amazon

    2022 · chromewebstore.google.com · its alternatives →

19. 19
    GapRadar▲4

    Is your startup idea saturated? Find out in 60 seconds

    Jun 2026 · gapradar.com.br · its alternatives →

20. 20
    Running Lean▲144

    An exacting strategy for achieving a product/market fit

    2015 · amazon.com · its alternatives →

21. 21
    ClosingPage▲123

    Send email follow-ups that don't suck.

    2018 · its alternatives →

22. 22
    Growth Content Planner▲95

    100+ content ideas organised by marketing focus

    2021 · its alternatives →

23. 23
    Opportunity Gap Analysis▲9

    Find Your Market Opportunity

    2025 · tools.wednesday.is · its alternatives →

24. 24
    ProblemSolver Hub▲2

    Find business ideas and market gaps

    2025 · its alternatives →

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 →