01 / 06
Is Perplexity AI free?
Perplexity has a free version and paid plans. Teens still need a parent to accept the terms.
Still need a hand?
Perplexity for kids
Perplexity for Kids: Is AI Search Safe for Your Child?
Last updated:
Perplexity's terms say users must be 13 or older, and a parent must accept the terms for teens under 18. It shows sources for its answers, which helps with homework, but sources don't make an answer right. Parents get no controls inside the app.
Perplexity is an AI search engine. You ask a question, it searches the web, writes a summary answer and lists the pages it used. It isn't built for children, and anyone can use it without signing in.
Quick answer
What is Perplexity's minimum age?
Perplexity isn't built for kids. Its terms require users to be at least 13, and a parent must accept the terms for teens. The website works without an account, and Common Sense Media rated it Unacceptable Risk in September 2026, noting no parental controls. HeyOtto is AI built for kids, with parent controls.
What Perplexity is
How Perplexity works
A search engine that writes the answer for you.
Searches, then summarizes
Finds web pages and writes one answer from them.
AI search
Shows its sources
Lists the pages used, so you can open and check them.
Cited
Works without an account on the web
On the website, anyone can ask questions without signing in, so there's no age check.
No sign-in on the web
Not built for kids
General-purpose; no parent controls in the app.
13+
Risks
Is Perplexity safe for kids?
Citations make Perplexity look more trustworthy than other chatbots. That's the main thing parents should understand.
Sources aren't proof
AccuracyA summary can misread the page it cites.
Kids should open at least one source and check that it says what the answer claims. Low-quality pages can be cited too.It searches the open web
ContentAnswers draw on whatever the web has.
Common Sense Media rated Perplexity Unacceptable Risk in September 2026. Using a 15-year-old's test account, its testers got answers about pornography and romantic roleplay.No real age check
AgeIt can be used without signing in on the web.
The 13+ rule and parent-consent requirement aren't enforced. Common Sense found the age entered in the app didn't change its answers.Searches are stored
PrivacyCommon Sense Media's 2026 risk assessment says Perplexity keeps search history and trains on user data by default.
Teach kids not to type names, addresses or personal details into any AI search. Check Perplexity's privacy settings together.
Homework
How to help kids use AI search responsibly
These habits work for Perplexity, Google's AI answers, or any AI that cites sources.
The best homework question for AI
“Explain this so I understand it” teaches. “Write my answer” doesn't.
How Otto tutorsFive habits
- 1
Open the source
Click at least one citation and find the sentence that supports the answer.
- 2
Check two sources
If they disagree, the answer isn't settled.
- 3
Look at who wrote it
A museum or university page beats a random blog.
- 4
Never type personal details
No full name, school, address or photos.
- 5
Write it in your own words
Use AI to find and understand, then write the work yourself.
Age-Adaptive
Perplexity by age
- Under 13
Supervision
Not permitted by Perplexity's terms.
Ideal Usage
Use an AI built for kids
- 13–17
Supervision
A parent must accept the terms first. No in-app parent controls.
Ideal Usage
Research with source-checking
- 18+
Supervision
Adult use.
Ideal Usage
General research
Before your teen uses Perplexity
Five things to settle.
Have you accepted the terms for them?
Perplexity requires a parent to do this for under-18s.
Can they check a source?
Try one question together and open the citations.
Do you need to see their searches?
Perplexity has no parent view.
Is their teacher okay with it?
Schools differ on AI for homework.
Do they know what not to share?
Personal details stay out.
Compare
Perplexity vs HeyOtto
Perplexity is AI search for adults and teens. HeyOtto is AI built for kids. Otto is the AI assistant, not a companion.
| Feature | HeyOtto | Perplexity |
|---|---|---|
| Minimum age | Built for kids | 13, with parent acceptance under 18 |
| Who creates the account | A parent | The user, or no account at all |
| Web search with sources | YesYes, age-appropriate results | Yes, from the open web |
| Can parents read the chats | YesYes, parents can read the thread | No |
| Topic blocking and alerts | Yes | No |
| Helps kids learn, not just answer | YesSocratic AI tutor | Answers directly |
FAQ
Perplexity for kids FAQ
Perplexity has a free version and paid plans. Teens still need a parent to accept the terms.
No. Perplexity's terms don't permit users under 13.
Neither is built for kids. Perplexity's citations make checking easier, but its written answers can still be wrong.
It can write answers, but submitting them is usually against school rules and skips the learning. Use it to understand, then write it yourself.
Not in Perplexity. There are no parent controls in the app.
Look for AI built for under-18s where a parent sets up the account and can read the chats. HeyOtto is built for kids and includes web search with those controls.
Related pages
Research help built for kids
HeyOtto is built for kids. It searches the web, explains instead of just answering, and lets parents read every thread.