Popular alternatives include Qualified, GetOTP, Workvivo, Everify and undefined.
Yes, platforms like GetOTP offer free tiers suitable for small or mid-sized companies.
Key factors include Customer Portal, Shortcut Messages, Authentication and pricing.
Tools like OTPLESS, Verify Now, Protectimus, Salesforce Authenticator and NoPass.me are best for small businesses for Multi-Factor Authentication (MFA) Software.