Alternatives

Products that do what Lie Predictor does

Check if people will answer a question truthfully

1
Sourcer AI▲208
AI powered fact-checker for article reputability and bias
2024
2
Answerthepublic▲120
Insights that answer your audience's questions
2025
3
Great Question▲330
Make customer research a part of every product release
2021
4
Poth Labs▲205
The customer brain for your company
Jul 2026 · pothlabs.com
5
True Or False▲97
A simple true/false generator for iOS and Android
2018
6
AnswerTime▲82
Quick, effective user research, powered by AI
2024
7
Pollster▲162
Honest opinions app
2023
8
Perplexity.ai▲225
Ask anything
2023
9
How Normal am I?▲232
A live demo of AI algorithms making judgments about you.
2020
10
Questionsly▲90
Q&A social platform with demographic info
2018
11
Trust▲182
Get‌ ‌trusted‌ ‌reviews‌ ‌from‌ ‌real‌ ‌customers‌
2021
12
Trusted News▲150
This plugin analyses the quality of news articles.
2020
13
AskBetter▲154
Don’t waste time building the wrong product - validate AI
2024
14
Answerghost▲114
Get instant answers & explanations without being detected
2025
15
User Testing by Poll the People▲132
Test ads and designs with real users before you launch
2022
16
FAQPopup▲223
Maximize conversion rates with proactive FAQs
2024
17
Boolean▲271
Send single question yes/no surveys
2017
18
Choosr▲149
Discover what the world thinks
2025
19
Truth or Truth▲120
Spark conversations, share stories, embrace anonymity
2023
20
Fact Check▲136
Your personal research assistant and BS detector
2024
21
ClearBrain▲182
Predict which users will upgrade or churn tomorrow.
2018
22
Wondering▲118
Build the right thing with AI-powered user interviews
2023
23
Ask User▲156
User surveys without stress
2018
24
The Mom Test▲93
How to talk to customers when everyone is lying to you
2014

Ranked by how close each launch is in meaning, then by votes. Refine with a description →