Shortwave records 193,316 monthly visits with -5.1% month-over-month growth and Freemium, Free Trial pricing. Whimsical records 966,895 monthly visits with -18.7% growth and Freemium pricing.
Automate your email with AI
The collaborative whiteboard built for product builders
| Dimension / Metric | | |
|---|---|---|
| Official Domain | shortwave.com | whimsical.com |
| Pricing Model | Freemium, Free Trial | Freemium |
| Monthly Visits | 193.32K (193,316) | 966.9K (966,895) |
| MoM Traffic Delta | -10.44K (-5.1%) | -222.85K (-18.7%) |
| Primary Market & Share | 🇺🇸 United States (66.6%) | 🇮🇳 India (19%) |
| Direct Visits / mo | 155.93K | 602.36K |
| User Rating | 4.5 | 4.7 |
| Supported Platforms | Website | Website |
Automate your email with AI
A conversational agent that organizes your inbox, identifies what matters, drafts replies, writes scheduling emails and runs multi-step workflows from a single prompt.
Plain-language AI filters and scripts that automatically label, archive, star or sweep messages so you reach inbox zero faster.
Ask questions in natural language and search across your own messages — or your whole team's emails and attachments — to get answers rather than links.
Shared threads, private comments, assigned next steps and shared labels give a team one live view of important conversations.
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.
Industry standard collaborative whiteboarding with massive template libraries, but less streamlined for rapid AI diagram generation.
Lightning-fast email productivity suite with powerful AI triage and shortcuts, but carries a steep subscription price.
Lightning-fast email productivity suite with powerful AI triage and shortcuts, but carries a steep subscription price.
Collaborative email client combining shared inboxes, team chat, and AI assistance for streamlined workflow management.
Collaborative email client combining shared inboxes, team chat, and AI assistance for streamlined workflow management.
Free / 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.
Robust collaborative whiteboard with strong AI diagramming tools, but less polished UI wireframing capabilities than Whimsical.
Feature-rich cross-platform email client with integrated AI summarization and writing tools across multiple devices.
Feature-rich cross-platform email client with integrated AI summarization and writing tools across multiple devices.
SpecialistVersatile AI assistant for inbox management and scheduling accessed directly via email, SMS, or WhatsApp.
Privacy-focused email client featuring cross-platform support and a built-in generative AI assistant for drafts.
Privacy-focused email client featuring cross-platform support and a built-in generative AI assistant for drafts.
SpecialistAutonomous AI executive assistant handling complex email triaging, meeting notes, and calendar scheduling.
SpecialistAutonomous AI executive assistant handling complex email triaging, meeting notes, and calendar scheduling.
Dedicated diagramming platform with strong AI chart generation, but less focus on freeform collaborative brainstorming whiteboards.
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.
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.
Combines whiteboarding and documentation with AI generation, but lacks Whimsical's specialized wireframe shape library.
