TextGlow
Verified Oct 15, 2026 ActiveChrome extension that rewrites a draft into one of ten tones in about a second, inside Gmail, Slack or LinkedIn.
Listed on EffectHub ·
Pricing
- Pricing model
- Freemium
- Paid options from
- $4.99/mo
- Billing
- Monthly
Free plan: 10 rewrites a day across all 10 tones, up to 800 characters each, no account needed. Pro is $4.99/month or $39/year (shown as a launch special, about 35% off) for 150 rewrites a day at up to 3,000 characters, one-click rewrite and priority responses.
Use tool ↗About TextGlow
TextGlow is a Chrome extension that rewrites text you have already typed into a chosen tone, such as professional, friendly, concise, persuasive or flirty, without leaving the page: a sparkle icon appears next to the text field in Gmail, Slack, LinkedIn, Outlook, X and most other sites, and a web playground previews rewrites. It supports more than 50 languages and says it stores no keystrokes. The free plan gives 10 rewrites a day at up to 800 characters with no account; Pro is $4.99 a month or $39 a year for 150 rewrites a day at up to 3,000 characters and faster responses. The site credits an unnamed indie developer and publishes no legal entity or country.
- Platforms
- Web · Chrome extension
- API
- Not confirmed
- Last verified
- Oct 15, 2026
Verified sources
- Pricing on the home page: Free $0 with 10 rewrites a day up to 800 characters and no account; Pro $4.99/month or $39/year launch special with 150 rewrites a day up to 3,000 characters (15 October 2026)textglow.io ↗
- Chrome Web Store extension with a web playground; ten tones (Professional, Friendly, Confident, Concise, Empathetic, Persuasive, Direct, Polite, Funny, Flirty), 50+ languages, zero text stored; footer © 2026 TextGlow, built by an unnamed indie developer, no entity or country (15 October 2026)textglow.io ↗
Is TextGlow legit?
We don’t label tools safe or unsafe. Below are the records we checked ourselves, each with the date we read it.
- TLS certificate
- Issued by Let's Encrypt, valid until Nov 19, 2026Seen in our own connection to the site on Oct 15, 2026
- Last checked
- Oct 15, 2026The site answered
- Operated by
- TextGlowOur research, card verified Oct 15, 2026
Pros & cons of TextGlow
Textglow does one thing narrowly well: rewrite whatever is already typed into a different tone without switching tabs, across ten preset tones from professional to flirty. At $4.99 a month it is priced as an impulse purchase rather than a serious productivity subscription, and the free tier's 10-rewrites-a-day limit is generous enough to actually test it.
Pros
- Works directly inside Gmail, Slack, LinkedIn, and other sites without copy-pasting
- 10 distinct tone options from professional to flirty
- Sub-one-second response time claimed for rewrites
- No signup required for the free tier, and no text is stored
Cons
- Free tier caps rewrites at 800 characters, too short for longer emails
- No company or founder name disclosed anywhere on the site
Best for
- Anyone who writes frequently in Gmail, Slack, or LinkedIn and wants quick tone changes
- Non-native English speakers wanting a fast tone check before sending
- Users who want a cheap, narrow tool rather than a full writing suite
Not for
- Users wanting grammar or fact-checking beyond tone adjustment
- Anyone needing more than 3,000 characters rewritten at once
Alternatives to TextGlow
TextGlow head-to-head
Side-by-side fact sheets against the competitors our research or their makers name — pricing, platforms, API and both verdicts on one page.
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