Monster Messenger vs ChatMinder
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Monster Messenger
This app provides parents with guidance and support for children experiencing difficult online situations. It offers tailored advice on how to talk to children about cyberbullying, threats, and other online issues, and directs users to relevant support services when needed.
- Conversational assistant for parents
- Tailored advice on online issues
- Guidance on reporting and documenting
- Links to support services
- Parent and Teen modes
- Multi-language support
- Private and confidential conversations
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Has your child received a hurtful, threatening or inappropriate message online? Not sure how to react? Monster Messenger is here to guide you. Developed by Centres Relier, a French non-profit organization specializing in supporting young people affected by violence and online abuse, and their families,, Monster Messenger is a caring conversational assistant that helps parents support their children through difficult situations experienced on the internet. How it works: Describe the situation to Monster Messenger — it asks you the right questions, analyses the context and offers concrete, tailored advice: how to talk about it with your child, how to report it, how to document it, how to protect them. Scientifically validated content: Monster Messenger draws on reference content developed and validated by a scientific arbitration and ethics committee. The advice provided is based on recognised approaches to preventing online abuse and supporting families. In an emergency, the app directs you to the relevant support services (helplines, authorities, specialised resources). Designed for families: • Parent mode and Teen mode • Available in multiple languages • Private conversations, no data shared • Parental consent required from age 12 To face these issues together: • Cyberbullying • Threatening or humiliating messages • Online blackmail • Suspicious or unknown contacts • Digital wellbeing concerns Monster Messenger doesn't replace professionals — it helps you avoid facing these situations alone, and act quickly and well. Monster Messenger supports young people from the earliest age, from their very first phone through the teenage years, with parental consent. A young person's conversations are never visible to their parents, and vice versa — everyone chats with the assistant in complete confidentiality. Published by the Centres Relier association — contact@stopcyberviolences.org
ChatMinder
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Helping parents proactively nurture safe communication as children learn to chat online. Includes all the familiar features of any chat app (such as WhatsApp or Facebook Messenger). Safety protection features baked in from the start: - Contact Protection: Approve both incoming and outgoing contact requests. - Message Protection: Choose if incoming or outgoing messages require approval or not. - Call Protection: Choose if they can make calls or video calls and to whom - Chat Protection: Custom protection settings for individual contacts or group chats - Feature Protection: Choose if they can send gifs or use the message improvement feature - Chat Visibility: View protected users chats on your own device - Real-time Supervision: Real-time notifications and moderation (approve or reject). - Cross-Platform: Works on mobile devices and in any browser. - Smart approval rules: Use AI to help moderate messages, ensuring that only messages requiring a human touch are flagged. - Appropriate for all ages: Increase levels of autonomy and trust as children mature. Guardians can create protected user profiles without needing protected users to register. Terms of Use: https://chatminder.app/terms-of-service/ Privacy Policy: https://chatminder.app/privacy-policy/
Screenshots
Verdict
The clearest difference is in-app purchases: Monster Messenger at none against ChatMinder's 10. On price, update cadence, ads and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. ChatMinder sells 10 in-app purchases, starting at $3.99 per month. Monster Messenger asks for nothing beyond the download.
Monster Messenger ships an update every 3 weeks, ChatMinder every 10 days. The most recent releases landed on November 12, 2026 and October 30, 2026 respectively.
| Parameter | Monster Messenger | ChatMinder |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (703 ratings) — better | — |
| Positive reviews | 89.1% of reviews | — |
| Number of ratings | 703 — better | — |
| Update frequency | Every 3 weeks | Every 10 days — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 16.4 | 16.4 |
| Further details — not scored | ||
| Size | 28 MB | 121 MB |
| Age rating | 9+ | 4+ |
| Developer | Centres Relier | Sudnik Software Ltd |
In-app purchases
Monster Messenger
No in-app purchases
ChatMinder
- Premium, Monthly, 5x Premium Seats1 Month trial$3.991 Month
- Premium, Monthly, 8x Premium Seats1 Month trial$5.991 Month
- Premium, Yearly, 1x Premium Seat1 Month trial$11.991 Year
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- Premium, Yearly, 2x Premium Seats1 Month trial$14.991 Year
- Premium, Yearly, 3x Premium Seats1 Month trial$19.991 Year
- Premium, Yearly, 4x Premium Seats1 Month trial$19.991 Year
- Premium, Yearly, 5x Premium Seats1 Month trial$24.991 Year
- Premium, Yearly, 7x Premium Seats1 Month trial$29.991 Year
- Premium, Yearly, 6x Premium Seats1 Month trial$29.991 Year
- Premium, Yearly, 8x Premium Seats1 Month trial$34.991 Year





