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ToneSwap

Verified revenue

toneswap.app

ToneSwap puts a Rewrite button right next to Send in Gmail. One click fixes spelling, grammar, and punctuation. Nothing else changes. Or choose exactly what your email needs. Pick a situation. Reply, follow up, say no, apologize, or ask for something. Pick a style. Make it shorter, keep it professional, write a quick reply, or switch to plain English. You see the rewrite before anything changes. Replace your draft, copy it, or try again.

An agent that reads your draft, makes a plan and rewrites it in your voice.

Revenue, 30 days

$20

Growth, 30 days

0.0%

MRR

$20

Key facts

Founder
Cammy Jr · 439 followers
Founded
March 2026
Based in
🇩🇪 Germany
Payments
Stripe
Active subscriptions
2
Plans from
$6.58 a month
Revenue, 12 months
$180
Revenue, all time
$180
Domain registered
March 2026
Registrar
1&1 Internet SE
Listed on StartupsIntel
October 2026

Built with

Stripe (backend)

Daily revenue, last 30 days

Verified with Stripe
$0$5$10$15$2010-0310-1110-1910-2711-01

Monthly revenue

Verified with Stripe
$0$50$10026-0326-0426-0526-0626-0726-0826-0926-10

Popularity by source

October 2026

Not in any top-million list

That usually means fewer than about 76.5K visits a month. New and niche sites rarely reach public rankings, we check again every month.

TrancoResearch list, average of several rankingsNot listed
Cloudflare RadarTraffic through Cloudflare's networkNot listed
Chrome UX ReportVisits by Chrome users, from GoogleNot listed
Cisco UmbrellaDNS lookupsNot listed
MajesticSites linking to itNot listed

Ranks for this exact domain, lower is more popular. How we combine them

Whois information

Domaintoneswap.app
Registrar1&1 Internet SE
Registrar ID83
Created date2026-03-01 20:55:58 UTC
Expires date2027-03-01 20:55:58 UTC
Updated date2026-03-06 20:55:58 UTC
Domain statusclient transfer prohibited
Name serversns1030.ui-dns.bizns1037.ui-dns.dens1069.ui-dns.comns1119.ui-dns.org
DNSSECunsigned

Raw whois

Domain Name: TONESWAP.APP
Registry Domain ID: E13D9D0E5-APP
Registrar: 1&1 Internet SE
Registrar IANA ID: 83
Registrar Abuse Contact Email: [email protected]
Registrar Abuse Contact Phone: +1.8774612631
Updated Date: 2026-03-06T20:55:58.883Z
Creation Date: 2026-03-01T20:55:58.883Z
Registry Expiry Date: 2027-03-01T20:55:58.883Z
Domain Status: client transfer prohibited
Name Server: NS1030.UI-DNS.BIZ
Name Server: NS1037.UI-DNS.DE
Name Server: NS1069.UI-DNS.COM
Name Server: NS1119.UI-DNS.ORG
DNSSEC: unsigned
>>> Last update of RDAP database: 2026-11-04T10:49:19.779Z <<<

SEO audit

15 of 16 checks passed

95

SEO score

Response 291 ms · 52 KB

  • Served over HTTPS
  • Title tag present
  • Title length 30 to 60 characters
  • Meta description present
  • Description length 70 to 160 charactersKeep the description between 70 and 160 characters.
  • Exactly one H1 heading
  • Uses H2 sub-headings
  • Canonical URL set
  • Mobile viewport tag
  • Language declared
  • Open Graph tags
  • Twitter card tags
  • Structured data (JSON-LD)
  • Images have alt text
  • At least 300 words of content
  • Responds in under 1.5 seconds
Title (46 characters)
ToneSwap | AI Email Rewriter in Your Own Voice
Description (193 characters)
Fix any email before you hit Send. ToneSwap's agent reads your draft, makes a plan and rewrites it in your own voice, here or with a Rewrite button inside Gmail. Free to try, no sign-up needed.
Headings
1 H1, 9 H2, 6 H3
Words on page
603
Links
17 internal, 2 external
Structured data
WebApplication, FAQPage

On-page keywords

PhraseMentions
email above4
sentence length3
email before2
see every change2
gmailpricingblogsign insign upfix1
draft makes plan1
every10
email8

Tech stack and pricing

Lowest paid plan

$6.58 /month

$79 a year

Google Analytics PostHog nginx

About ToneSwap

What is ToneSwap?

ToneSwap puts a Rewrite button right next to Send in Gmail. One click fixes spelling, grammar, and punctuation. Nothing else changes. Or choose exactly what your email needs. Pick a situation. Reply, follow up, say no, apologize, or ask for something. Pick a style. Make it shorter, keep it professional, write a quick reply, or switch to plain English. You see the rewrite before anything changes. Replace your draft, copy it, or try again.

How much does ToneSwap cost?

Paid plans start at $6.58 per month, or $79 a year, based on the public pricing page.

How much revenue does ToneSwap make?

ToneSwap made $20 in the last 30 days, verified with its payment provider.