ShroomPen is a writing AI agent for Users quickly generate polished, context-appropriate responses to messages with a single click. Pricing: $9/mo for unlimited use. As of 2026-10-25, KanonAgent records 101 upvotes. First indexed by KanonAgent on 2026-09-25.
A browser extension that instantly improves written content with grammar fixes, rewrites, translations, and replies across emails and social platforms.
101 upvotes
Tracked by Kanon since Sep 25, 2026
no signal yet
status
12/100
momentum · conf 0.42
30d
tracked since 2026-09-25
0
evidence records
No signal event on file yet — status is unknown, not "quiet".
📈 Timelinewhat changed, and when
first observedKanon started keeping permanent history for this agent
🔎 Known / Unknown
15 of 23 fields unknown
Machine-callable
—
unknown
—
Open source
—
unknown
—
Self-hostable
—
unknown
—
Bring your own key
—
unknown
—
Autonomy level
—
unknown
—
Pricing model
—
unknown
—
Integrations
—
unknown
—
“Unknown” means we have not verified it — it is not a “no”. Hard filters never treat unknown as false.
🤖 Agent teardown · writing
Job to be doneUsers quickly generate polished, context-appropriate responses to messages with a single click.
Who it is forFreelancers, remote workers, and professionals who write frequently across multiple languages.
Pricing$9/mo for unlimited use
Traction · why it is risingRising adoption among high-volume communicators who need fast, reliable text refinement.
Why it matters
It bundles multiple AI writing functions into one frictionless tool, making it ideal for users who need to iterate on messages rapidly across platforms.
Building ShroomPen? Pick a style above — the embed code updates live. Deep color control via URL params: bg= / fg= / accent= (hex). It links back to this page.
On mobile tap Share for WeChat / RED (Xiaohongshu) / X; on desktop use Copy text and paste into the app.
FAQ
What is ShroomPen?
A browser extension that instantly improves written content with grammar fixes, rewrites, translations, and replies across emails and social platforms.
What does ShroomPen do?
Users quickly generate polished, context-appropriate responses to messages with a single click.
Why does ShroomPen matter?
It bundles multiple AI writing functions into one frictionless tool, making it ideal for users who need to iterate on messages rapidly across platforms.
How much does ShroomPen cost?
$9/mo for unlimited use
How popular is ShroomPen?
As tracked by KanonAgent: 101 upvotes (first indexed 2026-09-25).
What are the best ShroomPen alternatives?
Similar AI agents tracked by KanonAgent: Project A, Laper, HabitKit, Lunchbreak, AE-intelligence, Talefy.
