--- title: RingCaptcha Reviews meta\_title: 'RingCaptcha Reviews 2026: Details, Pricing, & Features | G2' meta\_description: Filter 44 reviews by the users' company size, role or industry to find out how RingCaptcha works for a business like yours. aggregate\_rating: rating\_value: 4.6 review\_count: 44 scale: '5' date\_modified: '2026-08-07' parent\_category: name: Identity Management url: https://www.g2.com/categories/identity-management --- # RingCaptcha Reviews & Product Details RingCaptcha offers phone 2FA, OTP, SMS, voice API to help companies verify, engage, and retain end-users - 'Real Users, Real Contact'. With RingCaptcha, you integrate once with us and gain access to the best routes for sending OTP or SMS notifications reliably through Twilio, MessageBird, Infobip, Nexmo, etc., RingCaptcha builds additional security and reliability layer on top of all global and regional OTP & SMS providers to mitigate against fraud using machine-learning, and reliably send OTPs and SMS notifications through best routes chosen based-on real-time data, as well as auto-resend through alternative routes to further increase reliability. With our OTP & SMS marketplace, you get the best price with no provider lock-in. Best of all integration is a breeze - just cut-and-paste some code or call our single REST API endpoint. * * * Seller [RingCaptcha](https://www.g2.com/sellers/ringcaptcha) Discussions [RingCaptcha Community](https://www.g2.com/products/ringcaptcha/discuss) Solution Type Best-of-Breed Overview by Accounts Ringcaptcha Show More ## Value at a Glance Averages based on real user reviews. ### Perceived Cost $$$$$ [ View More Pricing Information ](https://www.g2.com/products/ringcaptcha/pricing) ## Top-Rated Alternatives [ ![LastPass](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "LastPass") LastPass 4.5/5(2,078) ](https://www.g2.com/products/lastpass/reviews) [ ![Vonage Communications APIs](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Vonage Communications APIs") Vonage Communications APIs 4.2/5(404) ](https://www.g2.com/products/vonage-communications-apis/reviews) [ ![Cisco Duo](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Cisco Duo") Cisco Duo 4.5/5(520) ](https://www.g2.com/products/cisco-duo/reviews) [ View All Alternatives ](https://www.g2.com/products/ringcaptcha/competitors/alternatives) ## User Insights Average based on 44 real user reviews. Perceived Cost $$$$$ [Log in to unlock pricing and user insights](/login) ![Verified User in Marketing and Advertising](/assets/icons/anonymous-avatar-purple-4ae1032bdb50ee5682003170c8184aee790d25958bd397abbd384ba52c596a7b.svg "Verified User in Marketing and Advertising") AM Verified User in Marketing and Advertising Small-Business (50 or fewer emp.) 4/30/2020 "Nice interface but not reliable in production" 0.5/5 What do you like best about RingCaptcha? Looks great and works with ease when their systems are working fine. Review collected by and hosted on G2.com. What do you dislike about RingCaptcha? There is a constant failure in delivery of SMS. It's blamed on users not inputting their codes in the app, however my messages sent per day and confirmation rate remains pretty steady, with spikes in failures - showing downtime. I'll get no complaints from users, then for 2-3 days my support queue will be filled with users complaining that no confirmation codes are being received. This is my main complaint. Another time they had almost 2 days of downtime where their widget didn't even show - after chasing them up, they told me they were performing maintenance - yet informed nobody via email. The next issue is they they've double billed me multiple times. If I didn't spot it on my bank, they wouldn't have notified me as it certainly doesn't show in my balance. I'm made to reach out multiple times and chase up with with these problems - with my support messages usually left on "Read". An apology for any of the above would have been appreciated, but not being overbilled and the system just working would be better. Review collected by and hosted on G2.com. What problems is RingCaptcha solving and how is that benefiting you? Protecting logins and verifying users ID via phone numbers Review collected by and hosted on G2.com. Show More Current UserValidated ReviewerSource: Organic ## Questions about RingCaptcha? 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 RingCaptcha ](https://www.g2.com/products/ringcaptcha/discussions/new) GU Guest User What is RingCaptcha used for? 0 Upvotes 0 [ Join the conversation ](https://www.g2.com/discussions/what-is-ringcaptcha-used-for) [ View all Discussions ](https://www.g2.com/products/ringcaptcha/discuss) ##### Pricing Pricing details for this product isn’t currently available. Visit the vendor’s website to learn more. [ View More Pricing Information ](https://www.g2.com/products/ringcaptcha/pricing) RingCaptcha Comparisons ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/small_square/small_square_47d3a1103e64b9c2d8d907d26f16e836/twilio.png "Product Avatar Image") Twilio 4.1/5(530) [ Compare Now ](https://www.g2.com/compare/ringcaptcha-vs-twilio) ##### Categories on G2 [Multi-Factor Authentication (MFA)](https://www.g2.com/categories/multi-factor-authentication-mfa)[Customer Identity and Access Management (CIAM)](https://www.g2.com/categories/customer-identity-and-access-management-ciam)[Phone Verification](https://www.g2.com/categories/phone-verification) ##### Explore More [Top-rated AI content creation platforms for agencies](https://www.g2.com/discussions/top-rated-ai-content-creation-platforms-for-agencies)[Is G2 worth it as a technology review platform for an enterprise team that needs verified, peer-reviewed software evaluations to support major technology purchase decisions?](https://www.g2.com/discussions/is-g2-worth-it-as-a-technology-review-platform-for-an-enterprise-team-that-needs-verified-peer-reviewed-software-evaluations-to-support-major-technology-purchase-decisions)[Which connected worker platforms have the best ROI evidence for reducing equipment downtime and improving overall equipment effectiveness for manufacturers?](https://www.g2.com/discussions/which-connected-worker-platforms-have-the-best-roi-evidence-for-reducing-equipment-downtime-and-improving-overall-equipment-effectiveness-for-manufacturers) [What AI infrastructure does everyone use for service companies](https://www.g2.com/discussions/what-ai-infrastructure-does-everyone-use-for-service-companies)[Is Insight Assurance worth it for auditing services?](https://www.g2.com/discussions/is-insight-assurance-worth-it-for-auditing-services)[Is SPSS worth the licence cost for a small research team?](https://www.g2.com/discussions/is-spss-worth-the-licence-cost-for-a-small-research-team) [Show MoreShow Less](javascript:void(0);)