Skip to main content

Eraser vs Whimsical

A feature-by-feature comparison of Eraser and Whimsical across 7 capability categories.

First tool

Try Eraser (opens in a new tab)

Second tool

Try Whimsical (opens in a new tab)

Modalities — Tie

Modalities: Eraser compared with Whimsical
Feature	Eraser	Whimsical
Text Input	Yes. DiagramGPT turns a prompt or code into an architecture diagram.	Yes. Whimsical AI generates flowcharts and mind maps from a prompt.
Image Upload / Vision	No. No image input.	No. No image input.
Image Generation	No. Does not generate still images.	No. Does not generate still images.
Voice Mode	No. No voice interface.	No. No voice interface.
Video Understanding	No. Does not analyse existing video.	No. Does not analyse existing video.
Video Generation	No. Not a video generation product.	No. Not a video generation product.
File Upload (PDF, DOCX)	Partial. Code and diagram-as-code files, not general documents.	Partial. Import diagrams and images, not general documents.
Code Execution	No. Reads code to draw diagrams but does not execute it.	No. Not a code tool.
Audio Input	No. No audio input.	No. No audio input.
Canvas / Artifact Editor	Yes. The canvas is the product.	Yes. The canvas is the product.
Screen Sharing / Computer Use	No. No computer-use capability.	No. No computer-use capability.

Memory & Context — Tie

Memory & Context: Eraser compared with Whimsical
Feature	Eraser	Whimsical
Persistent Memory	No. No cross-session memory of the user.	No. No cross-session memory of the user.
Large Context Window	No. Not a language model, so this does not apply.	No. Not a language model, so this does not apply.
Custom Instructions	No. No global instruction setting.	No. No global instruction setting.
Conversation History	No. Not a chat product, so there is no conversation to configure.	No. Not a chat product, so there is no conversation to configure.

Integrations — Tie

Integrations: Eraser compared with Whimsical
Feature	Eraser	Whimsical
Web Search / Browsing	No. No browsing capability.	No. No browsing capability.
Plugins / Extensions	No. No plugin marketplace.	No. No plugin marketplace.
API Access	Unknown. Not confirmed either way.	Unknown. Not confirmed either way.
Zapier Integration	Unknown. Not confirmed either way.	Unknown. Not confirmed either way.
Custom GPTs / Bots	No. No agent or bot builder.	No. No agent or bot builder.
Real-time Collaboration	Yes. Multiplayer editing with teammates.	Yes. Multiplayer editing with teammates.
Live Social Data Integration
Live Citation Mapping

Developer — Tie

Developer: Eraser compared with Whimsical
Feature	Eraser	Whimsical
Function Calling	No. No tool-calling interface.	No. No tool-calling interface.
Streaming Responses	No. Generations are returned complete, not streamed token by token.	No. Generations are returned complete, not streamed token by token.
Fine-Tuning	No. No custom model training.	No. No custom model training.
Embeddings API	No. No embeddings endpoint.	No. No embeddings endpoint.
Structured Output (JSON)	No. Not a language model, so this does not apply.	No. Not a language model, so this does not apply.
Reasoning / Thinking Mode	No. Not a reasoning model.	No. Not a reasoning model.
Local Execution
Open Weights
Multi-Agent Orchestration

Platforms — Whimsical Wins

Platforms: Eraser compared with Whimsical
Feature	Eraser	Whimsical
Web App	Yes. Browser-based; no install required.	Yes. Browser-based; no install required.
iOS App	No. No native mobile app; the web app runs in a mobile browser.	No. No native mobile app; the web app runs in a mobile browser.
Android App	No. No native mobile app; the web app runs in a mobile browser.	No. No native mobile app; the web app runs in a mobile browser.
Desktop App	No. Browser only.	Yes. Native desktop app.
Chrome Extension	No. No official browser extension.	No. No official browser extension.

Privacy — Tie

Privacy: Eraser compared with Whimsical
Feature	Eraser	Whimsical
GDPR Compliant	Yes. Eraser publishes a DPA and serves EU teams.	Yes. Whimsical publishes a DPA and serves EU teams.
Opt Out of Data Training	Unknown. Needs a read of the current policy before we assert this.	Unknown. Needs a read of the current policy before we assert this.
Enterprise Privacy Mode	Yes, requires enterprise plan. Enterprise plan with SSO and admin controls.	Yes, requires enterprise plan. Organisation plan with SSO and admin controls.

Workspaces — Tie

Workspaces: Eraser compared with Whimsical
Feature	Eraser	Whimsical
Projects / Folders	Yes. Work is organised into files, boards or folders.	Yes. Work is organised into files, boards or folders.