# Top Identity Check Apps for My Software Startup

I want feedback from the community on top identity verification solutions that are actually working for software startups. We’re looking for something flexible, secure, and ideally not too complex to integrate.<p class="elv-tracking-normal elv-text-default elv-font-figtree elv-text-base elv-leading-base elv-font-normal" elv="true">Here are five <a class="a a--md" elv="true" href="https://www.g2.com/categories/identity-verification">identity verification tools</a> that appear frequently on G2. I would love to hear how these have worked for other early-stage teams.</p><p class="elv-tracking-normal elv-text-default elv-font-figtree elv-text-base elv-leading-base elv-font-normal" elv="true"><a class="a a--md" elv="true" href="https://www.g2.com/products/onfido/reviews"><strong>Onfido</strong></a></p><p class="elv-tracking-normal elv-text-default elv-font-figtree elv-text-base elv-leading-base elv-font-normal" elv="true"> Onfido uses AI-driven identity verification paired with biometric checks and document scanning. Its popularity among startups is due to its speed and ability to support rapid scale. Reviews on G2 often mention its robust global document coverage and strong developer API, making it a solid choice for remote user onboarding.</p><p class="elv-tracking-normal elv-text-default elv-font-figtree elv-text-base elv-leading-base elv-font-normal" elv="true"><a class="a a--md" elv="true" href="https://www.g2.com/products/sumsub/reviews"><strong>Sumsub</strong></a></p><p class="elv-tracking-normal elv-text-default elv-font-figtree elv-text-base elv-leading-base elv-font-normal" elv="true"> Sumsub offers an all-in-one platform covering KYC, KYB, and AML checks. It's often cited for its customizability and multi-layered risk scoring. Startups appreciate its prebuilt UI flows and verification speed, especially when operating in multiple countries with varying compliance requirements.</p><p class="elv-tracking-normal elv-text-default elv-font-figtree elv-text-base elv-leading-base elv-font-normal" elv="true"><a class="a a--md" elv="true" href="https://www.g2.com/products/idenfy/reviews"><strong>iDenfy</strong></a></p><p class="elv-tracking-normal elv-text-default elv-font-figtree elv-text-base elv-leading-base elv-font-normal" elv="true"> iDenfy is often picked by startups for its affordability and straightforward implementation. It includes facial recognition, document verification, and fraud prevention. G2 reviewers highlight the responsive support team and the platform's solid performance without unnecessary complexity.</p><p class="elv-tracking-normal elv-text-default elv-font-figtree elv-text-base elv-leading-base elv-font-normal" elv="true"><a class="a a--md" elv="true" href="https://www.g2.com/products/persona-persona/reviews"><strong>Persona</strong></a></p><p class="elv-tracking-normal elv-text-default elv-font-figtree elv-text-base elv-leading-base elv-font-normal" elv="true"> Persona stands out for its fully customizable identity workflows, including support for step-up verification and dynamic risk assessment. G2 users like that it’s easy to get started but still powerful enough to support complex logic when needed. Its privacy-first architecture also gets nods from startups handling sensitive user data.</p><p class="elv-tracking-normal elv-text-default elv-font-figtree elv-text-base elv-leading-base elv-font-normal" elv="true"><a class="a a--md" elv="true" href="https://www.g2.com/products/veriff/reviews"><strong>Veriff</strong></a></p><p class="elv-tracking-normal elv-text-default elv-font-figtree elv-text-base elv-leading-base elv-font-normal" elv="true"> Veriff offers a video-based identity check process, paired with strong fraud detection and analytics. It’s known for a fast verification flow and high pass rates, even in regions with trickier document types. Startups mention the clean UI and helpful documentation, which make integration smoother.</p><p class="elv-tracking-normal elv-text-default elv-font-figtree elv-text-base elv-leading-base elv-font-normal" elv="true">If you’ve used any of these, what worked and what didn’t? Are there any deal-breakers I should know about before choosing? Appreciate any input from teams in a similar stage.</p>

##### Post Metadata
- Posted at: 11 months ago
- Net upvotes: 1


## Comments
### Comment 1

&lt;p&gt;How does this free identity verification software work for startups?: &lt;a href=&quot;https://www.g2.com/categories/identity-verification/free&quot; rel=&quot;noopener noreferrer&quot; target=&quot;_blank&quot;&gt;https://www.g2.com/categories/identity-verification/free&lt;/a&gt;&lt;/p&gt;

##### Comment Metadata
- Posted at: 11 months ago





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