An AI text-to-speech tool that reads documents, PDFs, web pages and scans aloud, with a commercial voiceover edition and a school/group edition, available on web, mobile and as a Chrome extension.
NaturalReader sOne-line growth story, compiled by us from public sources; speculation is marked separately below.
Checkout: checkout.stripe.com
“"Easily invite and manage students, teachers and classrooms in the EDU account"; "Free forever plan"; "Trusted by Over 10M Users Globally"; "Get on the App Store"”Quote from the site
New-user source: Viral (Built-in sharing). Direct visits 43.4%, search 42.5%, with brand keywords at 60.4% and generic big terms among non-brand terms such as "text to speech", "text to speech free" and "tts" (new-user SEO about 25.5%); plus 8.5% paid search. Referrals come from canva.com (3.03%), ecosia.org and others. Classified as viral, the mechanism being the EDU edition inviting students and teachers into a group; returning users come back by direct visit and through the Chrome extension.
Top channel measured by Similarweb, others estimated by rank
| Attributable new users, last month | Share |
|---|---|
| SEO | 26% |
| 60% | |
| Other | 14% |
Direct + brand search 60%. Direct and brand search count as viral only when the site shows sharing mechanics; the largest share wins, under 5% means Other.
| Country | Share of visits |
|---|---|
| United States | 44.78% |
| India | 4.51% |
| Canada | 4.21% |
| United Kingdom | 4.05% |
| Brazil | 2.87% |
English
YouTube, Reddit, Facebook
no AI referrer; outgoing AI Chatbots and Tools 0.58%
4.8K keywords · brand ~60% · organic 81.85% / paid 18.15%
| Similarweb top 5 keywords |
|---|
| text to speech |
| natural reader |
| naturalreader |
| text to speech free |
| tts |
Non-brand queries: text to speech, text to speech free, tts
49 referring sites
| Site | Share of referrals |
|---|---|
| burly-beards.com | 3.13% |
| canva.com | 3.03% |
| ecosia.org | 2.53% |
| Category | Share of referrals |
|---|---|
| Programming and Developer Software | 6.45% |
| Universities and Colleges | 6.41% |
| Computers Electronics and Technology - Other | 6.18% |
| Search Engines | 5.26% |
| Education | 4.74% |
About 12,894 last month (Similarweb estimate), #269 of 606; the month before was 4,712. Opening checkout is not paying, so this is not revenue.
New-user source: Viral (Built-in sharing). The site has invite or share mechanics, and direct plus brand search is the largest source Direct visits 43.4%, search 42.5%, with brand keywords at 60.4% and generic big terms among non-brand terms such as "text to speech", "text to speech free" and "tts" (new-user SEO about 25.5%); plus 8.5% paid search. Referrals come from canva.com (3.03%), ecosia.org and others. Classified as viral, the mechanism being the EDU edition inviting students and teachers into a group; returning users come back by direct visit and through the Chrome extension.
Permanent free version available; paid prices not found
Dossier confidence: medium. Parts 1 and 2 come from reading the site and Similarweb data; part 3 from public reporting, founder posts, Wayback snapshots, WHOIS and similar, with speculation marked.
The number: checkout visits is Similarweb's estimate of visits from the site to a checkout payment page; opening checkout is not paying, so this is not revenue. Small sites land on fixed buckets.
Data through last month. Page updated 2026-10-26.
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