SFTP To Go does not offer a permanent free tier but provides a free trial that allows teams to evaluate its fully managed SFTP service, including encrypted transfers, automated workflows, webhook integrations, and cloud storage before committing to a paid plan. According to G2's pricing data for SFTP To Go, paid plans unlock defined storage allocations, credential limits, IP whitelisting, SAML SSO, custom domain support, and dedicated support. G2 reviewers note that features like link sharing for specific folders and higher credential counts are gated behind SFTP To Go's higher tiers, making the trial primarily useful for validating core transfer and security functionality before selecting the right paid plan.