
Unmatched ecosystem of app connectors and reliability, but significantly more expensive and lacks n8n's self-hosting freedom.

Block Enter records 0 monthly visits with — month-over-month growth and Free pricing. n8n records 4,522,449 monthly visits with -7.4% growth and Freemium pricing.

Stop accidental sends in ChatGPT, Gemini, Claude and Perplexity
| Dimension / Metric | ![]() | |
|---|---|---|
| Official Domain | chromewebstore.google.com | n8n.io |
| Pricing Model | Free | Freemium |
| Monthly Visits | 0 (0) | 4.52M (4,522,449) |
| MoM Traffic Delta |
| 0 (—) |
| -361.7K (-7.4%) |
| Primary Market & Share | 🌐 Global (—) | 🇮🇳 India (13.2%) |
|---|
| Direct Visits / mo | 0 | 1.57M |
|---|
| User Rating | 4.2 | 4.7 |
|---|
| Supported Platforms | Browser Extension | Website |
|---|

Stop accidental sends in ChatGPT, Gemini, Claude and Perplexity
Pressing Enter inside a supported AI chat box inserts a line break instead of firing the message off to the model.
Deliberate submission stays available through the modifier-key shortcut, so nothing about your normal workflow is lost.
Works on ChatGPT, Google Gemini, Claude and Perplexity AI, with the supported-service list refreshed as new chat UIs launch.
Configure once and the behaviour follows you between tabs and signed-in Chrome profiles.
Open-source workflow automation built for AI agents and technical teams
Build automations with a visual node editor, then insert JavaScript or Python code nodes when you need custom logic.
Connect to 500+ native services, any REST API via HTTP nodes, and any agent or coding assistant through MCP.
Run agents alongside regular steps, inspect every decision, and add structured inputs, guardrails and human approval steps.
Watch workflows execute live, open past runs, replay a run with mocked data and re-run just the step that failed.

Unmatched ecosystem of app connectors and reliability, but significantly more expensive and lacks n8n's self-hosting freedom.

AI sidebar and browser agent for reading, writing and research
No-code builder for custom AI agents and workflows

Free / Open-sourceOutstanding open-source visual canvas for RAG pipelines and LLM agents, but less suited for general API integrations.


An extendable launcher that puts your tools, AI, and automations one keystroke away

A prompt library and management layer for ChatGPT and other AI models

SpecialistMultiplayer AI where people and agents work side by side
Turn one prompt into live business apps, AI agents and automated workflows

Bring ChatGPT, Claude and Gemini into Google Docs, Sheets, Slides and Gmail
Powerful visual builder specifically tailored for complex AI agent workflows, but less mature for traditional enterprise automation.

SpecialistDeveloper-first integration platform with granular code control, but lacks n8n's visual node-based workflow builder.
Unmatched ecosystem of app connectors and reliability, but significantly more expensive and lacks n8n's self-hosting freedom.
AI sidebar and browser agent for reading, writing and research
No-code builder for custom AI agents and workflows
Free / Open-sourceOutstanding open-source visual canvas for RAG pipelines and LLM agents, but less suited for general API integrations.
An extendable launcher that puts your tools, AI, and automations one keystroke away
A prompt library and management layer for ChatGPT and other AI models
SpecialistMultiplayer AI where people and agents work side by side
The best frontend for AI.
Bring ChatGPT, Claude and Gemini into Google Docs, Sheets, Slides and Gmail
Powerful visual builder specifically tailored for complex AI agent workflows, but less mature for traditional enterprise automation.