Rewrite emails & summarize any page in one click.
SparkNote AI lives inside your browser. Click the floating ⚡ bubble in Gmail, Yahoo, or any website to write new emails, rewrite drafts, or summarize what you’re reading — with your tone and length dialed in.
Free plan: 5 AI actions per day. SparkPro: unlimited usage and faster responses.
SparkNote AI
Built for the inbox you already use
SparkNote AI doesn’t make you change tools. It floats on top of Gmail, Yahoo, or any website and helps you write faster while sounding like you.
Write or reply in seconds
Tell SparkNote what the email is about and get a clean, send-ready draft in your chosen tone and length.
Rewrite without leaving Gmail
Highlight your rough draft, click the ⚡ bubble, and SparkNote rewrites it in place — professional, friendly, casual, or concise.
Summarize any page
Reading a long article or update? Summarize the key points or get an executive summary without switching tabs.
Tone + length controls
Pick from Professional, Friendly, Casual, Concise, or Empathetic — and choose Short, Normal, or Long outputs.
Floating AI bubble
A movable ⚡ bubble that stays on the page. Click it anywhere you’re typing to open SparkNote’s window.
Your content stays yours
Text is only used to generate your response via Gemini. SparkNote doesn’t run its own servers or store your emails.
Start free. Upgrade when SparkNote saves you time.
Use the free plan to get a feel for the workflow. When you’re ready to use SparkNote as your daily email copilot, upgrade to SparkPro and unlock unlimited usage.
Free plan
- 5 AI actions per day
- Write, rewrite, and summarize
- Floating window + Gmail/Yahoo support
SparkPro
- Everything in the free plan, plus:
- Unlimited AI actions
- Faster responses (Gemini priority)
- SparkPro badge inside the extension
- License-based access powered by Gumroad
Secure billing & subscriptions handled by Gumroad.