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Freebuff

A completely free, ad-supported AI coding Agent (from Codebuff), available as desktop, mobile, CLI and web versions.

freebuff.com ↗Developer toolsIndia 23.3%, United States 13.19%, Indonesia 5.26%#101 of 606

Open Freebuff ↗← Back to the list

Checkout visits, last month

25,788

#101 of 606

vs prior month

▲ 41×

621 → 25,788, gain +25,167

Website visits, last month

2,200,000

Similarweb, last month; about 1.2 of every 100 visits reach checkout

Similarweb global rank

23,665

#239 in Programming and Developer Software

Take-off year

2026

How it startedExisting audienceThe maker brought an existing audience, community or client base into the product

New-user source nowNew users mostly come from YouTube, X, Reddit, TikTok and the like

Growth engineSearch rankingHolds search rankings for need-based queries

Spreads purely by itselfMixed

The YC F24 Codehow it found its first users, what made it grow, how it makes money, with links to every source. how it found its first users, what made it grow, how it makes money, with links to every source. how it found its first users, what made it grow, how it makes money, with links to every source. how it found its first users, what made it grow, how it makes money, with links to every source. how it found its first users, what made it grow, how it makes money, with links to every source. how it found its first users, what made it grow, how it makes money, with links to every source. how it found its first users, what made it grow, how it makes money, with links to every source. how it found its first users, what made it grow, how it makes money, with links to every source. how it found its first users, what made it grow, how it makes money, with links to every source. how it found its first users, what made it One-line growth story, compiled by us from public sources; speculation is marked separately below.

Checkout visits over time

04–6 months ago avg

03 months ago

6212 months ago

26KLast month

Checkout: checkout.stripe.com

1. Productwhat it sells, to whom, and how it charges

Product: A completely free, ad-supported AI coding Agent (from Codebuff), available as desktop, mobile, CLI and web versions.
Users: Developers and students who want to use frontier models for coding for free, mostly in price-sensitive markets like India
Positioning: Cheaper: $0 free forever, monetized by ads, positioned against the paid Claude Code/Cursor
Pricing: $0 free forever, supported by ads Free tier: yes Source: existing
Prices on site: $0 forever, funded by ads
Acquisition entry points on site: Discord community
Sharing mechanics: open source Footer links github.com/CodebuffAI/codebuff; '$0 forever, funded by ads'; 'Advertise' link to /advertisers

“Footer links github.com/CodebuffAI/codebuff; '$0 forever, funded by ads'; 'Advertise' link to /advertisers”Quote from the site

2. Channelswhere new users come from and what the traffic looks like

New-user source: Social media (Organic social). Direct 56.6%, search 32.5% (brand keywords 89.2%: freebuff, freebuff cli), social 6.5% (X, YouTube, Reddit). Referrals include stripe.com 8.02% (advertiser payments), vly.ai 6.33%, ycombinator.com 4.49%; the code is open source on GitHub.

Last month's traffic sources

Search 32%Social 6%Direct 57%Unknown 4%

Top channel measured by Similarweb, others estimated by rank

Five-class attribution

Attributable new users, last month	Share
Social media	6%
Other	94%

Direct + brand search 89%. Direct and brand search count as viral only when the site shows sharing mechanics; the largest share wins, under 5% means Other.

Countries

Country	Share of visits
India	23.3%
United States	13.19%
Indonesia	5.26%
Germany	3.68%
Turkey	3.57%

Language

English

Social sources

X (Twitter), YouTube, Reddit

Keywords

628 keywords · brand ~89% · organic 100% / paid 0%

Similarweb top 5 keywords
freebuff
freebuff ai
free buff
freebuf
freebuff cli

Referring sites

33 referring sites

Site	Share of referrals
stripe.com	8.02%
vly.ai	6.33%
ycombinator.com	4.49%

Referrer categories

Category	Share of referrals
Programming and Developer Software	30.34%
Computers Electronics and Technology - Other	24.15%
Finance - Other	3.76%
Adult	1.69%
Computer Security	1.06%

Site metrics (Similarweb, last month)

Visits, last 3 months: 2.2M (3 months)
Visits MoM: +36.55%
Country rank: India #6524
Category rank: Programming and Developer Software #239
Bounce rate: 40.4%
Pages / visit: 4.35
Visit duration: 00:04:08
Industry: Programming and Developer Software
Top 3 channels: Direct › Organic Search › Organic Social (top channel 56.63%)

3. Growth pathhow the first users arrived and what kept it growing

Classification

Basics

Timeline

Growth loop

Revenue and scale clues

Confidence and gaps

🔒 Unlock with ProSee the timeline, growth loop, revenue clues and every source

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FAQ

How many checkout visits does Freebuff get per month?

About 25,788 last month (Similarweb estimate), #101 of 606; the month before was 621. Opening checkout is not paying, so this is not revenue.

Where do Freebuff's new users come from?

New-user source: Social media (Organic social). New users mostly come from YouTube, X, Reddit, TikTok and the like Direct 56.6%, search 32.5% (brand keywords 89.2%: freebuff, freebuff cli), social 6.5% (X, YouTube, Reddit). Referrals include stripe.com 8.02% (advertiser payments), vly.ai 6.33%, ycombinator.com 4.49%; the code is open source on GitHub.

How much does Freebuff cost?

$0 free forever, supported by ads

Dossier confidence: high. 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.