Offers an expansive infinite canvas for team brainstorming and visual workshops, but lacks Eraser's code-to-diagram automation.
#1Eraser records 534,396 monthly visits with -23.6% month-over-month growth and Freemium, Paid, Contact for Pricing pricing. HelloCaLinda records 0 monthly visits with — growth and Paid pricing.

Voice-first AI assistant that runs your Google Calendar
| Dimension / Metric | ![]() | |
|---|---|---|
| Official Domain | eraser.io | apps.apple.com |
| Pricing Model | Freemium, Paid, Contact for Pricing | Paid |
| Monthly Visits | 534.4K (534,396) | 0 (0) |
| MoM Traffic Delta |
| -164.9K (-23.6%) |
| 0 (—) |
| Primary Market & Share | 🇮🇳 India (39.6%) | 🌐 Global (—) |
|---|
| Direct Visits / mo | 267.66K | 0 |
|---|
| User Rating | 4.6 | 4.2 |
|---|
| Supported Platforms | Website | App |
|---|
AI diagrams and technical design docs built from your code and systems
Generate architecture diagrams, flowcharts, sequence diagrams, and BPMN from a text prompt, code, Terraform, or an uploaded PDF, Word, Excel, PowerPoint, Draw.io, or Visio file.
Build interactive maps that sync with cloud accounts, repositories, and internal catalogs so the picture stays close to the real environment, with drill-down from org level to a single container.
Paste code or connect private and public Git repositories, Confluence, Notion, VS Code, and GitHub to keep diagrams grounded in actual implementation.
Run the agent toolkit in your own infrastructure under an MIT license and let MCP-compatible clients create, search, update, and export diagrams with OAuth or API tokens.

Voice-first AI assistant that runs your Google Calendar
Dictate meetings, reminders and task updates in natural speech and let the assistant translate them into Google Calendar changes without manual form filling.
Connect your Google Calendar so new voice-created events and edits land in the same calendar you already rely on across devices.
Set priorities and targets for the week ahead, then track progress as the days pass so long-running projects stay on schedule.
A pie-chart style breakdown of your day shows how hours are distributed across activities, making time leaks easy to spot.
Offers an expansive infinite canvas for team brainstorming and visual workshops, but lacks Eraser's code-to-diagram automation.
#1
SpecialistAutomatically embeds visual diagrams directly inside text documents, though it lacks Eraser's specialized cloud architecture focus.
#2
Free / Open-sourceAI calendar that defends your focus time and schedules work automatically
#3
Free / Open-sourceThe AI super app for work — tasks, projects, calendar and meetings in one place
Provides extensive drag-and-drop shapes and templates for general diagrams, but weaker automated code-to-diagram capabilities than Eraser.

Free / Open-sourceAI daily planner that turns your calendars and tasks into one clear plan
Combines team whiteboarding, documentation, and diagramming in one platform, but less tailored for automated codebase architecture.

Free / Open-sourceTasks, calendar and an AI sidekick in one time-blocking planner

Free / Open-sourceOne AI-powered workspace for tasks, calendars, notes and meetings
Free / Open-sourceAn executive assistant that finds and handles what matters

Free / Open-sourceAI calendar that auto-schedules your tasks and re-plans when life changes

Free / Open-sourceOne AI assistant that runs your calendar, inbox, calls and chores
Offers an expansive infinite canvas for team brainstorming and visual workshops, but lacks Eraser's code-to-diagram automation.
SpecialistAutomatically embeds visual diagrams directly inside text documents, though it lacks Eraser's specialized cloud architecture focus.
Free / Open-sourceAI calendar that defends your focus time and schedules work automatically
Free / Open-sourceThe AI super app for work — tasks, projects, calendar and meetings in one place
Provides extensive drag-and-drop shapes and templates for general diagrams, but weaker automated code-to-diagram capabilities than Eraser.
Free / Open-sourceAI daily planner that turns your calendars and tasks into one clear plan
Combines team whiteboarding, documentation, and diagramming in one platform, but less tailored for automated codebase architecture.
Free / Open-sourceTasks, calendar and an AI sidekick in one time-blocking planner
Free / Open-sourceOne AI-powered workspace for tasks, calendars, notes and meetings
Free / Open-sourceAn executive assistant that finds and handles what matters
Free / Open-sourceAI calendar that auto-schedules your tasks and re-plans when life changes
Free / Open-sourceOne AI assistant that runs your calendar, inbox, calls and chores