Home SaaS circleback.ai
Mostly Safe

Yes — circleback.ai looks mostly safe

78/ 100 trust score
Industry: SaaS Checked Aug 25, 2026 SaaS average: 58 45 signals

In plain English

Circleback is a legitimate AI meeting notes tool backed by Y Combinator. Its strong security and transparency outweigh minor concerns like hidden domain registration and a high number of external scripts. I'd feel comfortable using it, but check their privacy policy for data handling.

Cross-referenced 45 live signals from Google Safe Browsing, VirusTotal, WHOIS and more on Aug 25, 2026. How we score →

Where the score comes from

We look at six areas. Here's how circleback.ai did in each.
90
Security

Solid security setup: modern encryption, strong headers, and no Safe Browsing flags. The site takes user data protection seriously, which is essential for a SaaS handling meeting recordings.

75
Identity

The domain is 3.5 years old and the business is open about its team and Y Combinator backing. However, the domain registration is hidden behind a privacy service — common but not ideal for a commercial SaaS.

85
Reputation

No blacklists, positive web history, and mentions of Y Combinator and TechCrunch add credibility. The lack of a Trustpilot profile is neutral for a smaller company.

90
Transparency

Strong transparency: detailed about page, contact info, privacy and terms, plus social media presence. The site clearly states its funding and team.

70
Compliance

Privacy policy and terms of service are present, but GDPR cookie consent isn't obvious. For a SaaS, full compliance expectations would include clearer EU-facing disclosures.

75
Infrastructure

Technically well-built: fast load, Cloudflare DNS, Vercel CDN, and proper email authentication. The only concern is a high number of external scripts, which warrants a privacy review.

What we checked

The 45 signals behind this report.
Security & Transport
Certificate Issuer
Let's Encrypt
Clickjacking Protection
Present
Content Security Policy
Present
External Scripts
78 scripts
Google Web Risk
Clean
HSTS Header
Present
SSL Certificate
Valid
Security Headers
6 of 6
Server
Vercel
TLS Version
TLS 1.3
security.txt
Present
Identity & WHOIS
About Page
Found
Branding
Complete
Business Disclosure
Not found
Contact Info
Found
Domain Age
3 years, 7 months
Domain Expiry
2027-01-22T06:28:40Z
Legal Pages
Privacy & Terms found
Registrar
NameCheap, Inc.
Infrastructure & DNS
BIMI
Present
CDN
Vercel
DMARC Record
p=reject
DNS Blacklists
Clean
DNS Resolution
2 IP(s)
DNSSEC
Not enabled
DNSSEC
unsigned
Email (MX Records)
1 record(s)
Hosting Network (ASN)
AS16509 AMAZON-02
Name Servers
2 server(s)
Page Load Time
446ms
SPF Record
Present
Reputation & Reach
Open Graph Type
website
Page Description
Get the most out of every conversation with AI-powered meeting notes, action items, automations, and search. Works with ...
Page Heading
Unbelievably good meeting notes
Page Language
en
Page Title
Circleback
Schema Name
Circleback
Sitemap
Not found
Social Media Presence
3 platforms
Structured Data
Found
Tranco Rank
Rank #148966
Trustpilot
No Trustpilot profile
Web Archive History
3 years
Website Status
Online
robots.txt
Present

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circleback.ai
78
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Circleback is an AI-powered meeting notes service, the kind of tool where trust is everything because it processes your conversations. After analyzing the site, it checks most of the boxes you'd expect from a legitimate SaaS: a clear about page, contact info, and a history dating back over three years. The Y Combinator and TechCrunch mentions add real-world credibility, and the security setup — modern encryption, strict email authentication, and no blacklists — shows they're paying attention to user data. The main catches are the hidden WHOIS registration (common for startups but not transparent) and the high number of external scripts that track users. For a product asking you to upload meeting recordings, I'd want to review their privacy policy carefully, especially around data retention and third-party sharing. Overall, Circleback appears to be a real, functional product, not a scam. If you're wondering whether it's safe for business use, the answer is likely yes — just stay informed about how your data is handled.

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