Work · alternatives · 2026
24 alternatives to Mono: 30 Day Challenge
Learn. Build. Win. All in 30 days.
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.
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A set of challenges to be accomplished every day for 21 days
2019 · play.google.com · its alternatives →
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#30DayStartup▲598Learn to build and launch your startup in 30 days, for free
2018 · its alternatives →
- 3
Enlight Cohorts▲126Learn web development in two weeks by building projects
2020 · enlight.nyc · its alternatives →
- 4WB
2013 · giveit100.com · its alternatives →
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Challenge yourself to do something fun every day for 30 days
2021 · its alternatives →
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Forge Unbreakable Discipline. 21 Days. Zero Compromise.
2025 · 21days.community · its alternatives →
- 9
100 Days of Code▲306Make coding a habit. Join the growing community.
2018 · 100daysofcode.com · its alternatives →
- 10
Build impactful daily habits and transform your life
2019 · thepixelchallenge.com · its alternatives →
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A set of challenges to be accomplished every day for 21 days
2020 · 21dayschallengeapp.com · its alternatives →
- 15
Challenge yourself and your friends to a 30 day ab workout
2019 · coda.io · its alternatives →
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Build long-lasting habits with the 100 day habit challenge
2023 · systemsumo.gumroad.com · its alternatives →
- 19
10x in 10 days, challenge for marketers
2022 · growclass.co · its alternatives →
- 20
Build Discipline and better habits with 30 days challenges.
Jun 2026 · karamhamdan.gumroad.com · its alternatives →
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From Idea to Launch in 40 Days, without knowing how to code.
2015 · 40daystartup.com · its alternatives →
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Create a startup in a month, that’s it. That's the challenge
2021 · its alternatives →
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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 →