Splitwise.com (Domain) Investigation Report
Generated on Jul 12, 2026
ย Why we think so?ย
Splitwise looks like a legitimate, established finance app, not a scam. It has been around since 2009, has a registered USPTO trademark, real support emails on the domain, and steady traffic of about 3.2M monthly visits. โ
The main caution is trust and product experience, not site authenticity. Public reviews mention complaints about free-tier limits, upsells, and payment friction, so you should be careful if you plan to use Splitwise Pay or connect bank details. ๐ก๏ธ
Risk Insights
Legit company, not a throwaway domain
- The domain was created in 2009.
- USPTO shows live SPLITWISE trademarks.
- Splitwise Inc. is listed in Providence, Rhode Island.
Main risk is user experience
- Reviews mention free-tier caps and upsells.
- Payment and verification flows get the most complaints.
- That is a product trust issue, not a clear scam signal.
Infrastructure looks mature
- Valid HTTPS is in place.
- Cloudflare and AWS are in the stack.
- Standard business DNS and email records are configured.
Category Scores
Red Flags & Warnings
- Public reputation is mixed. Independent review summaries mention complaints about free-tier limits, upsells, and payment workflow friction.
- Splitwise Pay disputes and arbitration language suggest that payment-related issues may be harder to resolve than the core bill-splitting feature.
Detailed Checks & Insights
0-100 Scale
Domain age and registration stability
Score: 97
Domain age and registration stability
"Creation date is in 2009, and the domain uses Cloudflare name servers plus standard MX records."
Reason: The WHOIS record shows a long-lived domain with protective status flags and established DNS setup.
Trademark and brand ownership
Score: 95
Trademark and brand ownership
"Multiple filings and registrations point to a real operating company, not a throwaway domain."
Reason: USPTO results show live SPLITWISE marks tied to Splitwise Inc., which is a strong authenticity signal.
Traffic and usage scale
Score: 90
Traffic and usage scale
"SimilarWeb reports about 3.2M monthly visits and a global rank near #16,410."
Reason: The site has meaningful traffic and brand demand, which is consistent with an established consumer product.
Technical hygiene and infrastructure
Score: 88
Technical hygiene and infrastructure
"Valid HTTPS, Cloudflare, AWS, Google Workspace, and common verification records are all present."
Reason: The site presents standard, mature web infrastructure and security basics.
Public reputation and complaints
Score: 68
Public reputation and complaints
"Complaints focus on free-tier limits, upsells, and payment or verification friction rather than outright fraud."
Reason: User sentiment is mixed and leans negative in several review summaries.
Blacklist and scam screening
Score: 98
Blacklist and scam screening
"Google Safe Browsing and the crypto scam checker both came back clean."
Reason: No phishing or scam blacklist hits were returned in the evidence set.
Contactability and support footprint
Score: 87
Contactability and support footprint
"Support@splitwise.com and other addresses appear on official pages and scraped sources."
Reason: The domain exposes multiple working support and role-based email addresses.
Your Next Steps
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1
If you use the app for shared expenses, verify payment requests inside the official website or app before sending money.
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2
Be extra careful with Splitwise Pay or bank-linking flows. Read the terms and confirm the sender domain is splitwise.com.
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3
If you receive an unexpected Splitwise email, check whether someone typed your address by mistake before clicking anything.
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4
For higher-value transactions, keep a separate record of what was paid outside Splitwise so you can reconcile balances later.
Key Evidence & Citations
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WHOIS / DNS / SSL record for splitwise.com
⤷ Domain created in 2009, uses valid TLS, and resolves to Cloudflare-backed infrastructure.
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USPTO trademark search for SPLITWISE
⤷ Shows live SPLITWISE trademark records and Splitwise Inc. ownership details.
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Similartech profile for splitwise.com
⤷ Lists the site as a finance tool with roughly 3.2M monthly visits.
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Google Safe Browsing check
⤷ No phishing or malware matches were returned for this domain.
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splitwise.com
https://splitwise.com
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Alerts you if the website is linked to a data breach or hacking attempt.
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