Industry standard collaborative whiteboarding with massive template libraries, but less streamlined for rapid AI diagram generation.

Headspace records 1,686,204 monthly visits with +4.3% month-over-month growth and Free Trial, Paid pricing. Whimsical records 966,895 monthly visits with -18.7% growth and Freemium pricing.

The collaborative whiteboard built for product builders
| Dimension / Metric | ![]() | |
|---|---|---|
| Official Domain | headspace.com | whimsical.com |
| Pricing Model | Free Trial, Paid | Freemium |
| Monthly Visits | 1.69M (1,686,204) | 966.9K (966,895) |
| MoM Traffic Delta |
| +69.88K (+4.3%) |
| -222.85K (-18.7%) |
| Primary Market & Share | 🇺🇸 United States (43%) | 🇮🇳 India (19%) |
|---|
| Direct Visits / mo | 836.71K | 602.36K |
|---|
| User Rating | 4.3 | 4.7 |
|---|
| Supported Platforms | Website | Website |
|---|
Science-backed meditation, sleep and mental health support in one app
1,000+ expert-led meditations, courses and mindfulness exercises spanning beginner basics, everyday calm, work focus and parenting.
Wind-downs, sleepcasts, soundscapes, sleep music and white noise designed to help you fall asleep faster and stay asleep.
Access to trained mental health coaches and online therapy, with additional psychiatry services available through employer and health plan programs.
An in-app AI companion that learns your preferences and recommends personalized content based on how you feel and what you want to work on.

The collaborative whiteboard built for product builders
AI Flowcharts, AI Mind Maps and AI Wireframes convert a short text prompt into structured, fully editable diagrams, branched mind maps, or web and mobile wireflows — no manual drawing required.
Boards host diagrams, flowcharts, mind maps, wireframes, embedded media and documents side by side, so a whole product narrative lives in a single shareable file.
Multiple teammates edit the same board simultaneously with live cursors, thread comments attached to specific objects, and mention-based notifications.
Drag-and-drop UI components let teams sketch screens, link them into clickable flows and iterate on product ideas before engineering commits to a build.
Industry standard collaborative whiteboarding with massive template libraries, but less streamlined for rapid AI diagram generation.


SpecialistFocuses on science-backed functional music for sleep and focus rather than traditional guided meditation courses.

SpecialistFree psychological tests with an AI mental coach who explains your results
#3Free / Open-sourceCombines mind mapping and project workflows with AI agents, but less focused on pure visual diagramming and wireframes.
Robust collaborative whiteboard with strong AI diagramming tools, but less polished UI wireframing capabilities than Whimsical.

Provides conversational AI emotional support and therapist matching, rather than self-guided mindfulness programs.

Dedicated diagramming platform with strong AI chart generation, but less focus on freeform collaborative brainstorming whiteboards.
SpecialistInstantly turns natural language prompts into mind maps and flowcharts, but offers less freeform canvas drawing flexibility.
Combines whiteboarding and documentation with AI generation, but lacks Whimsical's specialized wireframe shape library.
Exceptional UI wireframing and prototyping tools, but less versatile for general mind mapping and freeform brainstorming.

SpecialistEmphasizes reflective journaling and emotional pattern tracking over structured mindfulness audio tracks.

SpecialistOffers private AI journal coaching for personal growth, but omits guided sleep stories and meditation exercises.
Industry standard collaborative whiteboarding with massive template libraries, but less streamlined for rapid AI diagram generation.
SpecialistFocuses on science-backed functional music for sleep and focus rather than traditional guided meditation courses.
SpecialistFree psychological tests with an AI mental coach who explains your results
Robust collaborative whiteboard with strong AI diagramming tools, but less polished UI wireframing capabilities than Whimsical.
Provides conversational AI emotional support and therapist matching, rather than self-guided mindfulness programs.
Dedicated diagramming platform with strong AI chart generation, but less focus on freeform collaborative brainstorming whiteboards.
SpecialistInstantly turns natural language prompts into mind maps and flowcharts, but offers less freeform canvas drawing flexibility.
Combines whiteboarding and documentation with AI generation, but lacks Whimsical's specialized wireframe shape library.
Exceptional UI wireframing and prototyping tools, but less versatile for general mind mapping and freeform brainstorming.
SpecialistEmphasizes reflective journaling and emotional pattern tracking over structured mindfulness audio tracks.
SpecialistOffers private AI journal coaching for personal growth, but omits guided sleep stories and meditation exercises.