Growth · alternatives · 2026

24 alternatives to Estimate

One Question. 6 chances. Feel the Heat

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Prices are shown for the 1 we have checked on their own sites, 1 of them free or with a free tier.

1
Quizzle▲86
Can you guess the word in fewer than 20 questions?
2023 · its alternatives →
2
Curious Polls▲206
Answer a question once a day for the chance to win £100/$100
2017 · its alternatives →
3
9 QUESTIONS▲86
24/7 live stream quiz game with thousands of questions.
2020 · its alternatives →
4
Wonderhop – A daily game: guess what most people say, or what none dofree tier▲122
Free daily game: climb with the answer everyone gives, dive with the one nobody gives. 4 games a day, 30 seconds per question.
10d ago · wonderhop.io · its alternatives →
5
Riddle▲115
Beautifully intuitive quiz maker & marketing platform
2015 · riddle.com · its alternatives →
6
The Money Quiz▲97
How much money would it take for you to...
2022 · playmoneyquiz.com · its alternatives →
7
BeTweet▲160
Your thoughts, for real
2022 · apps.apple.com · its alternatives →
8
20 Questions▲73
The world's favorite guessing game!
2016 · its alternatives →
9
Reply: Live Tasks▲143
Convert prospects into customers with Live Tasks suggestions
2017 · reply.io · its alternatives →
10
Guessly▲96
A daily mini guessing game that roasts you when you fail
Jan 2026 · guessly.me · its alternatives →
11
Apparle▲81
The daily clothing cost guessing game
2023 · apparle.com · its alternatives →
12
Why?▲76
Answer your kids' questions with ChatGPT
2023 · ai-assistant.devanco.com · its alternatives →
13
Bnomial▲58
One machine learning question every day
2022 · its alternatives →
14
Nine Questions▲69
Challenge your intuition with a guessing game
2023 · jdjuan.io · its alternatives →
15
The Word Of The Day Is▲94
A daily guessing game in Slack where you can win $1,000
2019 · thewordoftheday.is · its alternatives →
16
Cultivate Conversations - 6: We Brought Down Grantland▲56
Discusson of sports-focused prediction market questions
2015 · cultivatelabs.com · its alternatives →
17
SurveySays▲68
Take the GUESS out of WORK. Ask any question to 300 people.
2020 · surveysays.app · its alternatives →
18
7 Seconds▲88
600+ dumb and crazy challenges to face within 7 seconds
2020 · onelink.to · its alternatives →
19
Count It Up!▲59
Challenge your observation, and reaction skills
2015 · play.google.com · its alternatives →
20
24 Levels▲68
Go as far you can across 24 levels spread throughout the day
2015 · apps.apple.com · its alternatives →
21
Six Words▲60
A simple, challenging, daily, word game
2022 · 6words.xyz · its alternatives →
22
I built a 2-min quiz that shows you how bad you are at estimating▲20
I've gotten to the point in my career where I now make strategic decisions often (hiring, firing, choosing what equipment to go with, etc.), as well as in my personal life where I need to strongly weigh my options for a big purchase or investment. I found a not-so-surprising parallel between the two as these decisions "resolved." Am I making good decisions or am I getting lucky? Did some research, read some books, and realized I should get in the habit of tracking my decision process. That quickly turned into the idea that formed Convexly. The landing page is a 10-question calibration quiz…
Apr 2026 · convexly.app · its alternatives →
23
Guess for Glory▲2
Daily Price Guessing Game
Aug 2026 · guessforglory.com · its alternatives →
24
Ask by Validly▲64
Ask questions about your users, get instant answers.
2023 · validly.app · 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 →