Gridinsoft Logo

Sumup.com Website Review

September 27, 2026 at 7:59 PM
Checked by Website Reputation Checker
Table of Contents
Danger Zone
Risky Territory
Caution Advised
Trusted but Verify
Safe & Secure

Sumup → Safety Check

First checked July 19, 2025 at 11:14 PM
Website content and technical signals analyzed
Method: automated checks.
Safe & Secure Sumup.com shows a low-risk profile as an online store. No major malware/phishing detections were found, and verified YouTube profiles, 22.7-year domain history, and public traffic rank support this assessment. Review refund terms and payment protections before purchase.
Trust signal radar Normalized trust signals for sumup.com Domain Maturity: 8283 days Domain Maturity Warning Cleanliness: 0 detections Warning Cleanliness Safety Level: 0 negative tags, 1 warning signal Safety Level Positive Signals: 10 positive signals Positive Signals Popularity: Tranco rank 4,495 Popularity Trust Zone: .com Trust Zone Operational Signals: 17 detected services Operational Signals Location Credibility: Hosting country IE Location Credibility
Figure 1. Trust signal radar for sumup.com. Larger shaded area indicates stronger trust signals.

How we scored sumup.com

On-page mentions:
Quick Payment, Shopping, Cash Back, Financial Tools
Tech signals:
React Platform, Android App, Apple App, Cloudflare Browser Insights, Next.js Framework
Positive signals:
  • no major malware/phishing detections
  • a long-term domain history (22.7 years)
  • a verified profile linked to this domainYouTubeSumUp USA468 subscribers · 4.5 years
  • good BBB rating and BBB accreditation
  • popular site
  • standard payment methods
  • strong independent trust
  • an active SSL certificate (3 months)
  • multi-language support
  • favorable customer feedback from 58070 reviews
  • business infrastructure
  • verified business services
  • mobile application
Context signals:
  • content related to online shopping and ecommerce
Review sentiment:
Favorable
4.2 / 5 ★★★★☆
Based on analysis of 58,070 reviews from public sources.
Last checked September 27, 2026 at 7:59 PM by Gridinsoft Trust Model v2.5.5
This domain was registered February 11, 2004 at 7:11 PM through the company united-domains GmbH (Personal information withheld).

About sumup.com

We reviewed sumup.com and found strong legitimacy signals. Current checks point to an established low-risk profile, with a trust score of 100/100 supporting that assessment. Key signals include no major malware/phishing detections, a long-term domain history, and a verified YouTube channel linked to this domain. Basic checks such as refunds, support responsiveness, and payment protections are still worth confirming before purchase.

Figure 2. Screenshot of Sumup.com, captured for security review. 2026-09-27 22:59:26

FAQ

Is sumup.com safe?

Yes, sumup.com appears to be low-risk based on current analysis. No major malware or phishing threats were detected, and a long-term domain history and a verified YouTube channel linked to this domain support this assessment.

Is sumup.com legit or a scam?

Available data points to sumup.com being a legitimate website rather than a deceptive one. Verified public profiles linked to this domain (YouTube) further support that assessment.

Why is sumup.com considered safe?

Key factors include registrar information (united-domains GmbH), hosting in US, a domain age of 22.7 years, and presence in public traffic rankings. Major malware and phishing engines did not report active blacklist detections at the time of review. The trust score blends security detections, domain and infrastructure signals, on-page behavior patterns, and public review history when available. Taken together, these factors support a low-risk assessment for this website.

Is sumup.com reliable for online purchases?

Current analysis suggests that sumup.com is generally reliable for online purchases, with no significant security concerns identified. Buyers should still review return policies, delivery terms, and recent independent customer feedback before paying.

Sumup Digital Footprints

A structured view of the site's detected themes, page signals, and related online footprint elements.

Reliable Payment Method

Payment processing utilizes established and secure payment systems including major credit cards, PayPal, or other recognized financial service providers. These payment methods typically offer fraud protection and dispute resolution mechanisms to safeguard consumers.

Quick Payment
Registration Form

Automated page analysis detected form or data-entry functionality on sumup.com. Forms can involve user-submitted information, so verify ownership and privacy terms before entering data.

Shopping

sumup.com shows e-commerce functionality, including product listings, cart flow, and checkout-related elements.

Cookie Consent

This site implements a cookie-consent interface for managing tracking and data-collection preferences.

Cash Back
Financial Tools
React Platform

This website is built using React, a popular JavaScript library for creating interactive user interfaces.

Android App

The sumup.com website offers a mobile application for Android devices, indicating expanded platform presence beyond web-based services.

Apple App

This website has an iOS mobile application available, indicating cross-platform accessibility for Apple device users.

Google Tag Manager

This website uses Google Tag Manager to add and update tracking tags on its website.

Cloudflare Browser Insights

This website is proxied through Cloudflare's CDN/network and has Cloudflare Browser Insights enabled.

Webpack Module Bundler
Next.js Framework
Social Media Links

The presence of social media links on the website indicates that it references social media accounts. This signal alone does not confirm ownership or authenticity of those profiles.

Multilanguage

The website provides multi-language support, demonstrating international accessibility and commitment to diverse user populations. Multi-language implementation typically indicates professional development standards and global operational scope, representing a positive trust indicator.

Popular Site

sumup.com shows elevated traffic signals relative to similar domains; this is generally positive but does not by itself prove legitimacy.

Good BBB Rating

This site has a high BBB (Better Business Bureau) rating of A+, indicating strong business practices and customer trust. This is a positive indicator of legitimacy.

BBB Accredited

This site is an accredited member of the Better Business Bureau, demonstrating commitment to ethical business practices and customer satisfaction.

Established Domain

sumup.com has maintained active domain presence over time, indicating operational continuity.

High Trust Score
Verified YouTube Channel

Ownership verification confirms that this site controls the YouTube channel SumUp USA (@sumupusa) (468 subscribers, 150 videos, 250,039 total views, since 2022, country: US).

Verified Business Services

This domain publishes TXT verification records for multiple third-party business platforms. This indicates that the domain has been connected to those services at the DNS level.

Business Infrastructure

The domain sumup.com is configured for several service layers, such as email delivery, platform verification, or security tooling. This reflects a broader operational setup than a minimal single-purpose deployment.

Color Guide
  • Requires special attention Marks high-risk findings that should be reviewed first.
  • Exercise caution Highlights areas involving user data, payments, or permissions.
  • Positive indicators Shows trust signals that support the site's reliability.
  • Neutral General context that does not increase or reduce risk on its own.

Domain Information

Created February 11, 2004 at 7:11 PM Updated: July 21, 2026 at 3:28 PM · Expires: February 11, 2027 at 7:11 PM
Domain Age 22.7 years
Registrant Personal information withheld Protected by Gridinsoft
Registration country Ireland
Registrar united-domains GmbH IANA ID: 1408
Abuse Email [email protected]
Domain Status Client Transfer Prohibited DNSSEC: UNSIGNED
Top Level Domain .com Generic TLD

Technical Details

HTTP status 301
IP Address 76.76.21.21
Hosting Provider Amazon.com, Inc. Walnut, California, US · Hosting Provider · Anycast
Network AS16509 - Amazon.com, Inc. Hosting
SSL Certificate WE1 TLSv1.3 · Valid for: 3 months · from September 22, 2026 at 4:29 AM · to December 21, 2026 at 5:29 AM
Name Servers ns-1472.awsdns-56.org
ns-169.awsdns-21.com
ns-1782.awsdns-30.co.uk
ns-728.awsdns-27.net

Content from the analyzed website

Quoted for security analysis. These statements belong to the source website and are not endorsed by Gridinsoft.

Original page title Best Payment Solutions For Small Business | SumUp
Original description Millions of small businesses use SumUp for affordable and easy to use payment solutions. Shop our inventory of POS systems or get a demo today.
Available languages
Profile
SumUp USA · 468 subscribers · 4.5 years
Mentioned hosts (27)
widget.trustpilot.com me.sumup.com sumup.com googleads.g.doubleclick.net cdn.builder.io o153781.ingest.us.sentry.io geolocation.onetrust.com www.sumup.com www.onetrust.com status.sumup.com help.sumup.com www.googletagmanager.com developer.sumup.com static.sumup.com ad.doubleclick.net and 12 more

Security Analysis

Detection Signatures These signatures are used to generate the security fingerprint below.
Reliable Payment Method Quick Payment Registration Form Shopping Cookie Consent Cash Back Financial Tools React Platform Webpack Module Bundler Next.js Framework
Verified Services This domain has been verified by the following legitimate services and organizations, confirming authentic ownership and proper email security configuration.
Apple Apple Inc. services verification. Cursor SSO AI code editor single sign-on. Docker Containerization platform verification. DocuSign Electronic signature and agreement platform. Facebook Social media platform by Meta. Google Verification Domain ownership verified by Google. HackerOne Bug bounty and vulnerability disclosure platform. Microsoft 365 Microsoft cloud productivity suite (Office, email, etc.). Miro Online collaborative whiteboard platform. Mixpanel Product analytics platform. MongoDB NoSQL database platform. Notion Notion workspace verification. OpenAI AI research company (ChatGPT, GPT). Parallels Parallels virtualization software. Uber Ride-sharing and delivery platform. Unbounce Work ACCOUNTS
Security Fingerprint Unique identifier based on site analysis

Are You the Owner?

If you own Sumup.com and want to challenge the trust score, please submit a review request via portal.gridinsoft.com. There you can claim your profile and add verified company/contact details. If you cannot access the portal, email legal(at)gridinsoft.com with proof of legitimacy and contact details. We never charge website owners for reviews or reconsideration requests. For more information, please review our Disclaimer.

Leave a review

Share your real experience with sumup.com. Is it a trustworthy site, or did you encounter any issues? The more detail you provide, the more helpful your review is for others!

Publication Tip

- Your feedback helps us improve our security scores.
- Detailed reviews describing your real-life experience have a much higher chance of being published.
- Your email remains confidential.

Gridinsoft Portal
Signed in via Gridinsoft Portal · View profile
Your score for sumup.com
100
points /100
The score is based on a 1-100 scale, with 100 being the most reputable.
Check another website
Verify the security of domains and services based on 10M+ real websites.
Is This Your Website?
Think your website was scored unfairly? Request a reevaluation and our team will take another look.
Flag for Reevaluation
Have you had a personal experience with Sumup.com?
Share your thoughts and rate it to help others make informed decisions!
Is This Your Website?
Think your website was scored unfairly? Request a reevaluation and our team will take another look.
Flag for Reevaluation
Have you had a personal experience with Sumup.com?
Share your thoughts and rate it to help others make informed decisions!