Top Alternatives to onetool in 2026

Top Software as a Service SaaS apps like onetool

onetool

Discover dozens of web based apps in our app store. Project management, CRM, Video Conferencing and much more. Sign up once, switch monthly, save tons

★ 2.1 average rating

License

Freemium • Proprietary

Platforms

Software as a Service SaaS

2 alternatives found

Amazon Cognito

★ 1.0

Amazon Cognito lets you add user sign-up/sign-in and access control to your web and mobile apps quickly and easily. Cognito scales to millions of users, and supports sign-in with social identity providers such as FB, Google, and Amazon, and SAML 2.0.

FreemiumSoftware as a Service SaaSAmazon Web Services

Okta

Okta's Workforce and Customer Identity Clouds enable secure access, authentication, and automation—putting identity at the heart of business security and growth.

PaidOnlineSoftware as a Service SaaS