Alternatives to Guardian Key
The top Child Monitor companies similar to Guardian Key, ranked by relevance (named competitors first, then how closely their sectors overlap) and our 0-100 AI-readiness score. Each links to a full profile with funding and team.
Calm61HealthTechSan Francisco, United States$97.7M
Curology61HealthTechSan Diego, United States$147.0M
Ritual50Mental Health TechNew York, United States
Replika49Conversational AISan Francisco, United States$19.6M
Hallow48Mental Health TechChicago, United States
Hedonia44HealthcareNew York, United States$1.5M
Jiminy42Smart Parenting$1.0M
Youth41Digital HealthLondon, United Kingdom$5.5M
Replika Software, Inc.39Conversational AISan Francisco, United States
Along37Conversational AISan Francisco, United States$3.1M
Arya.fyi35Sexual$3.2M
Yalmo29HealthcareTel Aviv, Israel- DRDreamsands27ConsumerSan Francisco, United States$1.5M
- GRGrateful26Mental Health TechSan Francisco, United States$1.5M
InFocus22ADHDTel Aviv, Israel
StimulAI20FemTechTel Aviv, Israel- OUOurRitual20HealthTechNew York, United States$1.5M
SAFE.AI20Mental Health
Affirmate20HealthcareNew York, United States$1.5M
Blessing AI18AI Tools & AppsSan Francisco, United States- FRFreshmind18Healthcare
Anima-EY17Education
Aemetis15Climate TechCupertino, United States
Sonomind10Mental Health TechTel Aviv, Israel$3.2M
Hoverwatch9Mobile SecurityLondon, United Kingdom- IFiFriend7AI Companion
CerenitiMental Health TechLondon, United Kingdom$1.0M
RejectiontowerCreator Economy
Breathing RoomMental Health TechSan Francisco, USA- DinochatEdTechTel Aviv, Israel
- LuminaappHealthTech
- EasecalmMental Health Tech
MentivaConversational AI- NinetycenttherapyMental Health Tech
- MomanddadParental Control Software
Younique AI Wellness PlatformMental Health TechTel Aviv, Israel$1.5M- MyvisiblemindMental Health Tech
- QualityoflifeAgentic AITel Aviv, Israel$1.0M
- SueltaSocial Platform
CorreleatHealthTechBristol, United Kingdom
Netflix93Media & EntertainmentLos Gatos, USA$4.7B
YouTube93Social PlatformSan Bruno, United States$11.5M
Instagram88Social PlatformMenlo Park, United States$57.5M
Meituan86E-commerceBeijing, China$10.2B
MapMyRun85Fitness TrackingAustin, United States$9.0M
AI Solutions And Robotic Services .85Agentic AISan Francisco, United States$100.0M
AI 313ad85Agentic AI$70.0M
OpenAI84Artificial IntelligenceSan Francisco, United States$493.9B
Headway81HealthTechNew York, United States$325.5M
TikTok79Social MediaCulver City, United States$27.0B- XAxAI78Frontier AI LabPalo Alto, United States$90.0B
Chime77FintechSan Francisco, United States$12.7B
Spotify77Music TechStockholm, Sweden$2.0B
Expedia76Travel TechSeattle, United States$4.2B
Strava76Fitness TrackingSan Francisco, United States$194.8M- GLGlassdoor76HR TechSan Francisco, United States$198.0M
Uber76MarketplaceSan Francisco, United States$8.1B
Gympass76HealthTechSão Paulo, Brazil$1.1B
Lovable75No-Code/Low-CodeStockholm, Sweden$880.2M
Grammarly74Artificial IntelligenceSan Francisco, United States$3.2B
| Company | Sector | HQ | Funding | Score |
|---|---|---|---|---|
| Calm | HealthTech | San Francisco, United States | $97.7M | 61 |
| Curology | HealthTech | San Diego, United States | $147.0M | 61 |
| Ritual | Mental Health Tech | New York, United States | — | 50 |
| Replika | Conversational AI | San Francisco, United States | $19.6M | 49 |
| Hallow | Mental Health Tech | Chicago, United States | — | 48 |
| Hedonia | Healthcare | New York, United States | $1.5M | 44 |
| Jiminy | Smart Parenting | — | $1.0M | 42 |
| Youth | Digital Health | London, United Kingdom | $5.5M | 41 |
| Replika Software, Inc. | Conversational AI | San Francisco, United States | — | 39 |
| Along | Conversational AI | San Francisco, United States | $3.1M | 37 |
| Arya.fyi | Sexual | — | $3.2M | 35 |
| Yalmo | Healthcare | Tel Aviv, Israel | — | 29 |
| DRDreamsands | Consumer | San Francisco, United States | $1.5M | 27 |
| GRGrateful | Mental Health Tech | San Francisco, United States | $1.5M | 26 |
| InFocus | ADHD | Tel Aviv, Israel | — | 22 |
| StimulAI | FemTech | Tel Aviv, Israel | — | 20 |
| OUOurRitual | HealthTech | New York, United States | $1.5M | 20 |
| SAFE.AI | Mental Health | — | — | 20 |
| Affirmate | Healthcare | New York, United States | $1.5M | 20 |
| Blessing AI | AI Tools & Apps | San Francisco, United States | — | 18 |
| FRFreshmind | Healthcare | — | — | 18 |
| Anima-EY | Education | — | — | 17 |
| Aemetis | Climate Tech | Cupertino, United States | — | 15 |
| Sonomind | Mental Health Tech | Tel Aviv, Israel | $3.2M | 10 |
| Hoverwatch | Mobile Security | London, United Kingdom | — | 9 |
| IFiFriend | AI Companion | — | — | 7 |
| Cereniti | Mental Health Tech | London, United Kingdom | $1.0M | — |
| Rejectiontower | Creator Economy | — | — | — |
| Breathing Room | Mental Health Tech | San Francisco, USA | — | — |
| EdTech | Tel Aviv, Israel | — | — | |
| HealthTech | — | — | — | |
| Mental Health Tech | — | — | — | |
| Mentiva | Conversational AI | — | — | — |
| Mental Health Tech | — | — | — | |
| Parental Control Software | — | — | — | |
| Younique AI Wellness Platform | Mental Health Tech | Tel Aviv, Israel | $1.5M | — |
| Mental Health Tech | — | — | — | |
| Agentic AI | Tel Aviv, Israel | $1.0M | — | |
| Social Platform | — | — | — | |
| Correleat | HealthTech | Bristol, United Kingdom | — | — |
| Netflix | Media & Entertainment | Los Gatos, USA | $4.7B | 93 |
| YouTube | Social Platform | San Bruno, United States | $11.5M | 93 |
| Instagram | Social Platform | Menlo Park, United States | $57.5M | 88 |
| Meituan | E-commerce | Beijing, China | $10.2B | 86 |
| MapMyRun | Fitness Tracking | Austin, United States | $9.0M | 85 |
| AI Solutions And Robotic Services . | Agentic AI | San Francisco, United States | $100.0M | 85 |
| AI 313ad | Agentic AI | — | $70.0M | 85 |
| OpenAI | Artificial Intelligence | San Francisco, United States | $493.9B | 84 |
| Headway | HealthTech | New York, United States | $325.5M | 81 |
| TikTok | Social Media | Culver City, United States | $27.0B | 79 |
| XAxAI | Frontier AI Lab | Palo Alto, United States | $90.0B | 78 |
| Chime | Fintech | San Francisco, United States | $12.7B | 77 |
| Spotify | Music Tech | Stockholm, Sweden | $2.0B | 77 |
| Expedia | Travel Tech | Seattle, United States | $4.2B | 76 |
| Strava | Fitness Tracking | San Francisco, United States | $194.8M | 76 |
| GLGlassdoor | HR Tech | San Francisco, United States | $198.0M | 76 |
| Uber | Marketplace | San Francisco, United States | $8.1B | 76 |
| Gympass | HealthTech | São Paulo, Brazil | $1.1B | 76 |
| Lovable | No-Code/Low-Code | Stockholm, Sweden | $880.2M | 75 |
| Grammarly | Artificial Intelligence | San Francisco, United States | $3.2B | 74 |