Safety

Best Anti-Bullying Apps for Kids

Updated 2026-03-10

Best Anti-Bullying Apps for Kids

Product recommendations are based on editorial evaluation. Verify age-appropriateness for your child. Affiliate links may be present.

Bullying affects approximately one in five school-age children, and cyberbullying has extended the problem beyond school grounds into every connected device. Anti-bullying apps address the problem from multiple angles: teaching kids to recognize bullying behaviors, providing tools for reporting incidents safely, building social-emotional skills that reduce vulnerability, and helping bystanders become upstanders. The best apps empower kids with practical strategies rather than simply telling them that bullying is wrong.

How We Evaluated

We scored each app on the following criteria:

  1. Prevention Focus — Tools and education that prevent bullying before it occurs rather than only responding after the fact.
  2. Reporting Safety — Anonymous or confidential reporting features that protect reporters from retaliation.
  3. Evidence Base — Alignment with research-backed bullying prevention approaches.
  4. Emotional Support — Resources for children who are currently experiencing bullying.
  5. Value — Accessibility for families regardless of income, given the urgency of the problem.

Top Picks

Product/AppAge RangePriceOur RatingBest For
STOPit8-18Free (school-provided)4.8/5Anonymous incident reporting
ReThink10-18Free4.7/5Preventing cyberbullying at the source
KnowBullying (SAMHSA)Parents & kids 6-14Free4.6/5Family conversation starter
Be Strong13-18Free4.6/5Peer mentoring and support
BullyBlocker8-16Free4.5/5Social media monitoring
Stand Up to Bullying6-12$1.994.4/5Interactive scenario training

STOPit — Safe Reporting That Actually Gets Used

STOPit provides an anonymous reporting platform that allows students to report bullying incidents, safety concerns, and emotional distress to school administrators without revealing their identity. The anonymity removes the fear of retaliation that prevents most bullying from being reported. Students can submit text reports, photos, and screenshots through a simple interface, and designated school officials receive alerts for review and response.

The platform’s effectiveness depends on school adoption, as reports route to school-designated responders. Schools that implement STOPit see increased reporting rates because students trust the anonymity protection. The two-way anonymous messaging allows administrators to follow up with reporters for additional information without compromising identity. The app also includes access to crisis resources and tip lines for situations that extend beyond bullying.

Why parents love it: Removes the fear barrier that prevents most bullying reporting by providing verified anonymity and direct school administrator notification.

Limitation: Requires school adoption; the app is not useful if the child’s school does not participate in the STOPit program.

ReThink — Stopping Cyberbullying Before It Starts

ReThink uses AI to detect potentially hurtful language as kids type on social media and messaging platforms. When the app identifies a message that could be perceived as bullying, it pauses the posting process and asks the user to reconsider. Research published in peer-reviewed journals shows that this intervention reduces willingness to post hurtful content by 93 percent among adolescents, because the momentary pause breaks the impulsive cycle that drives most cyberbullying.

The brilliance of ReThink is its focus on the perpetrator rather than the victim. Most anti-bullying tools help kids respond to bullying after it occurs, but ReThink prevents the bullying message from being sent in the first place. The technology works as a keyboard overlay that monitors outgoing text across multiple platforms. The app does not report or block; it simply asks the user to reconsider, preserving autonomy while introducing a moment of empathy.

Why parents love it: Prevents cyberbullying at the source by introducing a moment of reflection before hurtful messages are sent.

Limitation: Only effective on devices where it is installed; does not prevent bullying from others’ devices. Requires the child’s willingness to keep the app active.

KnowBullying (SAMHSA) — Starting the Conversation at Home

KnowBullying, developed by the Substance Abuse and Mental Health Services Administration, provides parents with age-specific conversation starters, warning signs, and strategies for discussing bullying with children. The app recognizes that preventing bullying requires ongoing family conversation rather than a single talk. Conversation prompts are categorized by age group, ensuring discussions are developmentally appropriate.

The warning sign checklist helps parents identify changes in behavior that might indicate their child is experiencing bullying, perpetrating bullying, or witnessing bullying. The strategies section provides evidence-based responses for each situation. The app also includes resources for educators and community members. The reminder feature prompts parents to initiate conversations regularly, building the communication habit that makes children more likely to disclose bullying experiences.

Why parents love it: Provides structured, age-appropriate conversation tools that make discussing bullying less awkward and more productive.

Limitation: Relies on consistent parental use; the app is only effective if parents follow through on the conversation prompts.

Be Strong — Peer Support for Teens Experiencing Bullying

Be Strong connects teens experiencing bullying with trained peer mentors who have overcome similar experiences. The platform provides one-on-one support through moderated messaging, along with community resources, educational content, and crisis referrals. The peer mentoring model recognizes that teens are more likely to seek help from other teens than from adults, providing support through a channel they actually trust.

The mentor training program ensures support quality and safety. Mentors complete a structured training program covering active listening, boundary setting, and crisis identification. All conversations are monitored by adult supervisors for safety. The platform also provides self-help resources including resilience-building exercises, coping strategies, and educational content about bullying dynamics and recovery.

Why parents love it: Provides peer-level support that teens actually use, bridging the gap between adult resources teens avoid and unsupervised peer advice.

Limitation: Available for teens thirteen and older; younger children who experience bullying need parent-mediated support resources.

What to Look For

Effective anti-bullying apps address the problem from multiple angles. Prevention tools teach empathy and impulse control. Reporting tools provide safe channels for disclosure. Support tools help kids cope with and recover from bullying experiences. No single app addresses all aspects, and the most effective approach combines prevention education, reporting infrastructure, and emotional support resources.

Avoid apps that frame bullying solely as a problem for victims to solve. Responses like “just ignore it” or “be more confident” place responsibility on the target rather than addressing the behavior. Choose apps that address perpetrator behavior, bystander empowerment, and systemic reporting alongside victim support. For comprehensive digital safety guidance, review our online safety for kids guide.

Key Takeaways

  • Anonymous reporting through STOPit removes the retaliation fear that prevents most bullying disclosure.
  • ReThink prevents cyberbullying at the source by introducing a reflection moment before hurtful messages are sent.
  • Family conversation tools from KnowBullying make ongoing bullying discussions productive and age-appropriate.
  • Peer mentoring through Be Strong provides support teens actually use because it comes from trusted peers.
  • The most effective approach combines prevention, reporting, and support tools rather than relying on any single solution.

Next Steps