--- title: Prove Reviews meta\_title: 'Prove Reviews 2026: Details, Pricing, & Features | G2' meta\_description: Filter 43 reviews by the users' company size, role or industry to find out how Prove works for a business like yours. aggregate\_rating: rating\_value: 4.5 review\_count: 43 scale: '5' date\_modified: '2026-08-07' parent\_category: name: Web Security url: https://www.g2.com/categories/web-security --- # Prove Reviews & Product Details Visit Website Prove makes identity work – verifying real people, businesses and agents in real time without friction or guesswork. Trusted by 19 of the top 20 U.S. banks and more than 1,500 leading brands worldwide, Prove helps the biggest names in banking, fintech, crypto, gaming, commerce, insurance, and healthcare grow with confidence. Prove’s identity verification and authentication solutions help organizations onboard more users, reduce fraud, and deliver seamless experiences across channels, turning identity into an enabler of customer acquisition and long-term growth. With Prove, identity is no longer a question; it’s proven. The foundational layer of Prove's solutions is the Prove Identity Graph - a global identity fabric, built by fusing identity, authentication keys, and behavioral signals into one persistent, deterministic network. It’s already operating at a massive scale: nearly half of the world’s population – 2.5 of the 5.5 billion adults in the world, 10 billion devices, 15 billion emails, in 227 countries and territories. The Identity Graph powers Prove Solutions that build trust and loyalty across the customer journey: - Welcome: Prove Pre-Fill® eliminates form friction by securely pre-filling trusted identity data, while Prove Identity® verifies users using only a phone - driving 79% faster onboarding and 35% lower drop-off on average. - Know: Prove Verified Users®, Prove Unified Auth®, and Prove Identity Manager® enable persistent, passive, and proven cross-channel authentication - so our clients can recognize trusted users across sessions and channels without reintroducing friction. - Grow: ProveX℠ enables enterprises to instantly access verified data and credentials from trusted partners, while maintaining confidence across every interaction. Learn more at www.prove.com. * * * Product Website Prove Seller [Prove](https://www.g2.com/sellers/prove) Discussions [Prove Community](https://www.g2.com/products/prove/discuss) Languages Supported German, English, French, Spanish, Chinese (Simplified) Solution Type All-in-One Overview by Jennifer Chang Show More ## Value at a Glance Averages based on real user reviews. ### Time to Implement 2 months [ View More Pricing Information ](https://www.g2.com/products/prove/pricing) ## Prove Integrations (2) What do users say about integrations? Verified by Prove [ ![Product Avatar Image](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Product Avatar Image") Accertify ](https://www.g2.com/products/accertify/reviews)[ ![Product Avatar Image](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Product Avatar Image") Oscilar ](https://www.g2.com/products/oscilar/reviews) Show More ![Chad N.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Chad N.") CN Chad N. Vice President Marketing Mid-Market (51-1000 emp.) 2/5/2026 "Easy Onboarding, Great Support" 4/5 What do you like best about Prove? I find Prove easy to use and easy to onboard, which is really important for our team. The support team is really good and stays on top of our needs, sharing updates on what they're working on. From a partnership perspective, it's been fantastic. When working with their team and their integrations, everything was easy. On the consumer side, the ease of onboarding stands out, with Prove providing a lot of prefill opportunities, which is significant for our business. Also, the initial setup was pretty easy. The API documentation was useful, and the Prove team was very helpful, making it very easy for us and our dev team. Review collected by and hosted on G2.com. What do you dislike about Prove? I don't have much to say of Prove not working. Everything we've used it for seems to be providing the value we're looking for. From a consumer-facing perspective, there's always cosmetic or UX opportunities, but nothing that stands out as Prove not working. Review collected by and hosted on G2.com. What problems is Prove solving and how is that benefiting you? Prove helps ensure we're speaking with the correct person who consented and helps to removes friction in our processes, making it easier for clients to complete thier auto loan refinance. Review collected by and hosted on G2.com. Show More Validated ReviewerIncentivizedSource: Seller invite ![Tony W.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Tony W.") TW Tony W. 2/13/2026 "Efficient Onboarding, Needs Feature Visibility" 4/5 What do you like best about Prove? I like how Prove efficiently identifies consumers based on their phone number and provides prefilled information to make our onboarding process as easy as possible. It reduces friction in our sign-up funnel, allowing us to onboard more customers in less time. Review collected by and hosted on G2.com. What do you dislike about Prove? Sometimes we don't understand all of the product features, availability, and not at all times is that brought to our attention when there are extra services that we could be using that could improve our security posture. Review collected by and hosted on G2.com. What problems is Prove solving and how is that benefiting you? Prove reduces the effort for users during sign-up by efficiently identifying consumers via phone numbers and providing prefilled information, making onboarding easy and reducing friction, allowing us to onboard more customers quickly. Review collected by and hosted on G2.com. Show More Validated ReviewerIncentivizedSource: Seller invite ![Andrew C.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Andrew C.") AC Andrew C. 2/4/2026 "Effective Data for Fraud Prevention" 4/5 What do you like best about Prove? I appreciate the data that Prove provides. It helps us manage fraud risk on applications and ties physical addresses to phone numbers, allowing us to validate addresses and issue more accounts. Review collected by and hosted on G2.com. What do you dislike about Prove? I feel that there could be more information on the phone numbers. Review collected by and hosted on G2.com. What problems is Prove solving and how is that benefiting you? I use Prove for phone number data to prevent ID theft and manage fraud risk. It helps tie physical addresses to phone numbers, enabling address validation and issuing more accounts. Review collected by and hosted on G2.com. Show More Validated ReviewerIncentivizedSource: Seller invite ![Verified User in Financial Services](/assets/icons/anonymous-avatar-purple-4ae1032bdb50ee5682003170c8184aee790d25958bd397abbd384ba52c596a7b.svg "Verified User in Financial Services") UF Verified User in Financial Services Mid-Market (51-1000 emp.) 8/19/2025 "Great experience so far" 4/5 What do you like best about Prove? As someone deeply involved in fraud strategy, I appreciate how Prove's identity verification and authentication solutions go beyond static identifiers by leveraging real-time mobile signals. This approach drastically reduces false positives while enhancing user trust—a rare combination in the fraud prevention space. Their ability to provide deterministic identity signals using the mobile device as a proxy for trust is game-changing, especially in an era where synthetic identity fraud and account takeover attempts are increasing. Prove’s Trust Score and passive identity verification not only streamline the customer onboarding process but also help businesses make smarter, risk-aware decisions without sacrificing conversion rates. Review collected by and hosted on G2.com. What do you dislike about Prove? One aspect I dislike about Prove is the additional cost associated with retro studies or historical data analyses. In many cases, these studies are essential for evaluating performance, tuning fraud strategies, or building a business case for continued investment. Charging separately for retro studies—especially after already paying for the core product—can feel restrictive and may discourage deeper analytical exploration or collaboration between teams. Review collected by and hosted on G2.com. What problems is Prove solving and how is that benefiting you? Prove solves key challenges in identity verification and fraud prevention by leveraging mobile intelligence and real-time trust signals. This enables us to reduce synthetic and third-party fraud, minimize false positives, and streamline customer onboarding with passive, frictionless verification. As a result, we make faster, more accurate decisions while improving both fraud capture and user experience. Review collected by and hosted on G2.com. Show More Validated ReviewerIncentivizedSource: G2 invite on behalf of seller ![Verified User in Financial Services](/assets/icons/anonymous-avatar-purple-4ae1032bdb50ee5682003170c8184aee790d25958bd397abbd384ba52c596a7b.svg "Verified User in Financial Services") UF Verified User in Financial Services Mid-Market (51-1000 emp.) 2/13/2026 "Strong Reach for Our USA User Base" 4/5 What do you like best about Prove? Their Reach for our USA user base of users Review collected by and hosted on G2.com. What do you dislike about Prove? The complexity of many APIs and many information spread Review collected by and hosted on G2.com. What problems is Prove solving and how is that benefiting you? Improved onboarding data that will allow us to skip some other checks Review collected by and hosted on G2.com. Show More Validated ReviewerIncentivizedSource: Seller invite ![Ragul U.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Ragul U.") RU Ragul U. Frontend Developer Information Technology and Services Enterprise (\> 1000 emp.) 11/15/2023 "My experience with Authentify" 4/5 What do you like best about Prove? Authentify's Multi factor authentication comes really handy while dealing with the security related tasks while developing an application that is fully focused on the users data. Review collected by and hosted on G2.com. What do you dislike about Prove? There can be more improvements with the current environment we are in. Since, technology is constantly evolving, there will be lot of security related risks which Authentify has to address and provide solution. Review collected by and hosted on G2.com. What problems is Prove solving and how is that benefiting you? Authentify is helping to validate the users who are logging in our application and also provides multi factor authentication with its tools for increased security. Review collected by and hosted on G2.com. Show More Validated ReviewerIncentivizedSource: G2 invite ![Verified User in Financial Services](/assets/icons/anonymous-avatar-purple-4ae1032bdb50ee5682003170c8184aee790d25958bd397abbd384ba52c596a7b.svg "Verified User in Financial Services") AF Verified User in Financial Services Small-Business (50 or fewer emp.) 4/26/2022 "Excellent customer service, somewhat complicated implementation and technical flow" 3.5/5 What do you like best about Prove? The integration team was quite helpful through a very challenging integration. The customer service continues to be excellent. Review collected by and hosted on G2.com. What do you dislike about Prove? The API configuration is somewhat confusing and cumbersome. In addition, understanding the flow of trust scores vs. verified is very challenging and has created issues as our team has worked to implement and augment our registration process. Review collected by and hosted on G2.com. What problems is Prove solving and how is that benefiting you? We are solving mobile verification and reputation. The reason codes are quite helpful in assessing the challenges of our marketing in terms of the people we are attracting. Review collected by and hosted on G2.com. Show More Current UserValidated ReviewerIncentivizedSource: G2 invite on behalf of seller ![Verified User in E-Learning](/assets/icons/anonymous-avatar-purple-4ae1032bdb50ee5682003170c8184aee790d25958bd397abbd384ba52c596a7b.svg "Verified User in E-Learning") UE Verified User in E-Learning Small-Business (50 or fewer emp.) 4/17/2019 "Data is totally secure!" 4/5 What do you like best about Prove? Never had any issues protecting data and the use is fairly easy. Review collected by and hosted on G2.com. What do you dislike about Prove? Doesn't update security policies as frequent as one would hope. Review collected by and hosted on G2.com. Recommendations to others considering Prove: Nothing to say at this time Review collected by and hosted on G2.com. What problems is Prove solving and how is that benefiting you? Simple processes enabling the consumer to protect their information and or device. Review collected by and hosted on G2.com. Show More Validated ReviewerIncentivizedSource: G2 invite ## Questions about Prove? Ask real users or explore answers from the community Get practical answers, real workflows, and honest pros and cons from the G2 community or share your insights. [ Ask about Prove ](https://www.g2.com/products/prove/discussions/new) GU Guest User What is Prove used for? 0 Upvotes 0 [ Join the conversation ](https://www.g2.com/discussions/what-is-prove-used-for) [ View all Discussions ](https://www.g2.com/products/prove/discuss) ## Pricing Insights Averages based on real user reviews. ### Time to Implement 2 months ### Perceived Cost $$$$$ [ View More Pricing Information ](https://www.g2.com/products/prove/pricing) Prove Comparisons ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/small_square/small_square_77ad87090e67b9509883ded7c27c8309/id-me.gif "Product Avatar Image") ID.me 4.6/5(56) [ Compare Now ](https://www.g2.com/compare/id-me-vs-prove) ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/small_square/small_square_738761599f7dfe3a41ea8e5c937e5e23/trulioo.png "Product Avatar Image") Trulioo 4.4/5(40) [ Compare Now ](https://www.g2.com/compare/prove-vs-trulioo) ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/small_square/small_square_8bd788c3cf77bf35b74292270a48fcdd/plaid.png "Product Avatar Image") Plaid 4.3/5(48) [ Compare Now ](https://www.g2.com/compare/plaid-vs-prove) ##### ##### Prove Features Authentication type SMS-Based Voice-Based Telephony [ View More Features ](https://www.g2.com/products/prove/features) ## Top-Rated Alternatives [ ![LastPass](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "LastPass") LastPass 4.5/5(2,078) ](https://www.g2.com/products/lastpass/reviews) [ ![Cisco Duo](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Cisco Duo") Cisco Duo 4.5/5(520) ](https://www.g2.com/products/cisco-duo/reviews) [ ![Signifyd](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Signifyd") Signifyd 4.6/5(352) ](https://www.g2.com/products/signifyd/reviews) [ View All Alternatives ](https://www.g2.com/products/prove/competitors/alternatives) ##### Categories on G2 [Multi-Factor Authentication (MFA)](https://www.g2.com/categories/multi-factor-authentication-mfa)[Passwordless Authentication](https://www.g2.com/categories/passwordless-authentication)[Fraud Detection](https://www.g2.com/categories/fraud-detection) [Multi-Factor Authentication (MFA)](https://www.g2.com/categories/multi-factor-authentication-mfa)[Passwordless Authentication](https://www.g2.com/categories/passwordless-authentication)[Fraud Detection](https://www.g2.com/categories/fraud-detection)[E-commerce Fraud Protection](https://www.g2.com/categories/e-commerce-fraud-protection) [Show MoreShow Less](javascript:void(0);) ##### Explore More [Service desk software reviews](https://www.g2.com/discussions/reading-through-service-desk-software-reviews)[What's the best sales intelligence software for getting accurate, up-to-date decision-maker contact data for outbound prospecting?](https://www.g2.com/discussions/what-s-the-best-sales-intelligence-software-for-getting-accurate-up-to-date-decision-maker-contact-data-for-outbound-prospecting)[Reliable ETL platforms](https://www.g2.com/discussions/looking-for-reliable-etl-platforms-any-experience-with-these-options) [Top tools for automating build and test processes](https://www.g2.com/discussions/top-tools-for-automating-build-and-test-processes)[Which image optimization platforms work best for a media-heavy news or publishing site that needs bulk processing of hundreds of images per day at consistent quality?](https://www.g2.com/discussions/which-image-optimization-platforms-work-best-for-a-media-heavy-news-or-publishing-site-that-needs-bulk-processing-of-hundreds-of-images-per-day-at-consistent-quality)[Pros and Cons Details](https://www.g2.com/products/prove/reviews?qs=pros-and-cons) [Show MoreShow Less](javascript:void(0);)