smudge.ai
FreemiumChatGPT-powered right-click commands for your browser.
By Tanmay Verma, Founder · Last verified 06 Jul 2026
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Added 7d ago
77/100Safe BetIn short
smudge.ai — ChatGPT-powered right-click commands for your browser. Best for Browser-heavy professionals who write and edit frequently, Students summarizing articles or formatting papers, Content creators drafting and polishing text. Free to start; paid plans from $5/mo.
Is smudge.ai actually worth it?
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Editorial Verdict
Best for
Browser-heavy professionals who write and edit frequentlyStudents summarizing articles or formatting papersContent creators drafting and polishing textAnyone wanting quick AI assistance without leaving the pagePower users who create custom automation commands
Not ideal for
Users who need a standalone desktop or mobile appTeams requiring shared workspaces or collaboration featuresThose seeking AI with image generation or multimodal capabilitiesOrganizations requiring on-premise or self-hosted AI deployment
smudge.ai is superb if you frequently perform quick text tasks—summarizing, fixing grammar, translating—and hate alt-tabbing to a chat app. The free tier is good for light use; the $5/mo Starter plan unlocks custom commands and better models. However, it's Chrome-only, has no API, and doesn't support images or collaboration. For a pure browser-based productivity booster, it's hard to beat. If you need cloud sync across teams or multimodal AI, look at alternatives like Monica or Merlin.
Skip smudge.ai if Skip smudge.ai if you need a cross-platform AI assistant, API access, image generation, or team collaboration features.
Compare with: smudge.ai vs Kagi, smudge.ai vs Everlaw, smudge.ai vs Twistly
Last verified: July 2026
What's new in smudge.ai
Checked 3 days agoAcross the latest 1 update: 1 feature update.
Viability Score
77/100
Safe BetHow likely is smudge.ai to still be operational in 12 months? Based on 4 signals — momentum (how recently it shipped), wrapper dependency, revenue model, and web presence.
momentum
55
funding runway
80
website health
90
wrapper dependency
100
Last calculated: July 2026
How we score →Key Features
- Summarize any selected text
- Correct spelling and grammar
- Bulletize text into a list
- Refine writing style and tone
- Translate into multiple languages
- Create custom commands with your own prompts
- Community command gallery for sharing
- Chat replies for follow-up questions (July 2024)
- Right-click menu integration in Chrome
- Up to 150,000-word input per command
- Streaming AI responses
- Settings synced across Chrome devices
- No data logging or tracking
- Credit-based usage tracking
- Unlimited device licenses on paid plans
About smudge.ai
FreemiumBeginner-friendlyNo APIPlugin
smudge.ai is a Chrome extension that adds AI-powered shortcuts to your right-click menu, letting you summarize, correct, translate, or refine text on any webpage without switching tabs. It offers over a dozen built-in commands plus custom commands you can create or import from a community gallery. A free tier gives you 10 commands every 8 hours using a lightweight model; paid subscriptions (Starter $5/mo, Pro $20/mo) unlock GPT-5.5, custom commands, and higher monthly credits (2,000 or 10,000). Since July 2024, you can also send follow-up replies to the AI for iterative tasks. No data is logged or stored. Aimed at professionals, students, and anyone who wants quick AI help without leaving the browsing flow.
Behind the Verdict
smudge.ai nails one specific thing: reducing friction for common writing chores. The right-click integration feels native, and the streaming responses are fast. The July 2024 chat replies feature made it more conversational—you can ask follow-ups after a command, which turns a one-shot action into a mini-dialogue. The community gallery is a nice touch, letting you borrow custom commands for tasks like extracting recipe ingredients or generating limericks. On the downside, paid credits can run out quickly if you're a heavy user—10,000 per month on Pro means ~333 per day, which is fine for most, but power users might hit the cap. Also, no mobile or desktop app, and no API for automation. It's best for solo users; teams needing shared workspaces should look elsewhere. Overall, if you live in a browser and want AI help without context switching, it's a no-brainer.
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Real-world workflow fit
Concrete scenarios for the personas smudge.ai actually fits — and what changes day-one when you adopt it.
A student researching a topic for a paper
You highlight a long article, right-click, select 'Summarize', and get a concise summary. Then you use the chat reply feature to ask for key statistics.
Outcome: You save 10 minutes of skimming and capture key points without leaving the research tab.
A content manager editing blog posts in a CMS
You highlight a draft paragraph, right-click, choose 'Refine', and the AI polishes the tone. Then you use 'Bulletize' to turn a list into bullet points.
Outcome: Your editing process becomes faster and more consistent, directly in the browser.
A customer support agent responding to tickets
You highlight a customer's query, right-click, choose a custom command you built to 'Draft professional response', and the AI generates a reply. You review and send.
Outcome: Response time per ticket drops, and you maintain a high-quality tone without copying text to another tool.
Use Cases
- Summarize a long news article or research paper in one right-click.
- Correct grammar and spelling in an email draft directly in Gmail.
- Translate a message on a forum into your native language instantly.
- Bulletize a wall of text to create clear notes from a lecture.
- Refine a paragraph to improve its tone for professional communication.
- Create a custom command to extract ingredients from any recipe webpage.
- Ask follow-up questions to the AI after a summary to dive deeper.
Models Under the Hood
GPT-5.4 Nano (free tier)GPT-5.5 (paid tiers)
as of 2026-07-06
Limitations
- The free tier limits you to 10 commands every 8 hours and uses the weaker GPT-5.4 Nano model.
- Paid credits are capped at 2,000 (Starter) or 10,000 (Pro) per month.
- The extension is Chrome-only; no Firefox, Safari, or mobile support.
- There is no API for programmatic use, no image generation or vision capabilities, and no team collaboration features.
- Custom commands are locked behind the Starter plan.
- You must provide an email to receive a license key for paid plans.
as of 2026-07-06
12-month cost
Project the real annual outlay, including the implied monthly cost when only an annual tier is published.
Annual total
Free
Over 12 months
Effective monthly
Free
Billed monthly
Vendor list price only. Add-on usage, seat overages, and contract minimums are surfaced under Hidden costs & gotchas.
Plans compared
For each published smudge.ai tier: who it actually fits, and what it adds vs. the previous tier. Cross-reference the cost calculator above for projected annual outlay.
Free
$0/mo
Ideal for
Casual users who need quick AI help occasionally—10 commands every 8 hours is enough for light summarizing or correcting.
What this tier adds
Free entry point with GPT-5.4 Nano model, no custom commands, and 10 commands per 8-hour window.
Starter
$5/mo
Ideal for
Regular users who want custom commands and better AI quality for tasks like drafting emails or repetitive editing.
What this tier adds
Adds custom commands, GPT-5.5 model, unlimited devices, and 2,000 monthly credits over the Free tier.
Pro
$20/mo
Ideal for
Power users who rely on AI commands daily for work and need higher credit limits (10,000 per month).
What this tier adds
5x more monthly credits (10,000) compared to Starter, plus all Starter features.
Where the pricing makes sense
The company stage and team size where smudge.ai's pricing actually pencils out — and where peers do it cheaper.
smudge.ai's $5/mo Starter plan is cheap for individuals who want custom commands and a good model. For heavy users, the $20/mo Pro tier offers 10,000 credits. Compared to AI writing assistants like Grammarly Premium ($12/mo) or Jasper ($39/mo), smudge.ai is cheaper but limited to browser right-click tasks. It's best for solo users; teams may find better value in tools with shared workspaces.
Setup time & first value
How long it actually takes to get something useful out of smudge.ai — broken out by persona, not the marketing-page minute.
For any user: install the Chrome extension from the Chrome Web Store (1 minute). No account needed for Free plan; paid users provide their email to receive a license key. Custom commands require a few minutes to learn the prompt editor. First command can be used immediately after install.
Switching to or from smudge.ai
How to bring data in from common predecessors and how to get it back out — written for the switcher, not the buyer.
Migrating out
- ↗To a full-featured AI assistant like Monica or Merlin: export any custom commands (screenshot or note them), then rebuild prompts in the new tool.
Resources & Guides
Frequently Asked Questions
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Common stack mates teams adopt alongside smudge.ai, with the specific reason each pairing earns its keep.
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