| What it does | AI mental health coach with 6,700+ psychological tests
| The thermostat schedule that learns from your sleep
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| Stage | Not given
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| Founded | Not given
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| Based in | AE
| US
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| Pricing model | Freemium
| Freemium
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| Pricing | Free to start any test with no sign-up. Membership: $18.99 per month after a 3-day free trial, cancellable anytime.
| Free: starting temperature schedule, optional wearable connection, nightly sleep data and trends, no thermostat control. Premium (monthly): $12.99/month with automatic thermostat control, four-phase schedule, 14-night starting period, one-variable-at-a-time adjustment from wearable data, 14-day free
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| Key features | - 6,700+ psychological tests on personality, emotions, relationships, intelligence and career
- Self-map with 16 spheres and 446 personality facets
- Mood journal with daily AI insights
- End-to-end encrypted conversations
- Psychological portrait built from all test results
- Validated clinical scales including Beck Depression Inventory and RAADS-R
- Anonymous testing with no sign-up required
- Cognitive behavioral therapy (CBT) based approach
| - Four-phase overnight temperature schedule (pre-sleep, early night, late night, pre-wake)
- One-variable-at-a-time personalization held for 7 to 14 nights per change
- Wearable integration: Apple Watch, Oura Ring, Whoop, Garmin, Fitbit
- Thermostat compatibility with Nest, ecobee, Honeywell Home and 20+ brands
- 14-night starting period and reference point on Premium
- User-set temperature floor and ceiling, never below 63°F
- Why This Curve display showing where each setpoint came from and data behind it
- Best vs Worst nights comparison showing highest and lowest scoring nights
- Manual override capability with automatic resumption next night
- Referral program earning free months of Premium for every three friends who join
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| What makes it different | - Largest library of psychological tests online with 6,700+ tests
- AI coach trained on 840,000 scientific papers and 1.2 million psychotherapy cases
- Comprehensive self-map connecting all test results into one psychological portrait
- 24/7 availability with no appointments or waiting lists
- 100% anonymous with end-to-end encryption for all conversations
| - No new hardware required—works with your existing smart thermostat and wearable
- Software-first approach running sleep algorithms on your thermostat rather than requiring specialized cooling beds
- Personalization through one-change-at-a-time adjustments graded against your own sleep data
- Complete transparency showing where every setpoint comes from and how much data supports it
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| Community votes | 0 | 0 |
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| DR (Domain Rating by Ahrefs) | 31 ● no change since last check | 13 ● no change since last check |
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| Trust Flow (Majestic) | 10 | 4 |
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| Citation Flow (Majestic) | 34 | 24 |
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| Referring domains (Majestic) | 289 | 47 |
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Freudly
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