One-time plans unlock permanent feature access: Secure Client Portal, e-sign, verification, and the media studios. Credits power heavier AI actions only when you use them. No monthly subscription required for Pro or Premium.
Explore the platform. Verify documents. Start a portal.
No card required
Professional portals, full signing, AI workflows, and serious daily capacity.
Includes 120 free credits to use immediatelyOne-time purchase. Subject to Refund Policy.
The full command center: every studio in the User Guide, higher limits, priority path.
Includes 250 free credits to use immediatelyOne-time purchase. Subject to Refund Policy.
Your plan unlocks features. Credits power heavier actions (AI analysis, marketing generation, image/video jobs, research runs, and similar). Pro includes 120 free credits; Premium includes 250 free credits so you can run real work on day one-not an empty dashboard. Standard signing and many free tools do not require a credit balance. Buy more credit packs anytime. Purchases are one-time unless required otherwise by law; see our Refund Policy for eligibility windows.
| Capability | Free | Pro | Premium |
|---|---|---|---|
| Secure Client Portal | 1 portal | Unlimited | Unlimited |
| E2EE chat & files | Yes | Yes | Yes |
| Signing & multi-signer | Limited daily | Full modes · high daily cap | Unlimited* |
| Document Verification / Validator | Public tools | Public tools | Public tools |
| AI Workflows (portal) | Demo / limited | Full access | Full + priority path |
| AI Chat | Daily free tier | Pro tools unlocked | Highest limits |
| Image Edit Studio | Upgrade required for paid AI | Not full suite | Full studio |
| AI Marketing Studio | - | - | Campaigns, social, video ads |
| AI Research Studio | - | - | Papers, assignments, resumes |
| Study Studio | - | - | Plans, flashcards, quiz, tutor |
| AI Video Studio | - | - | T2V, story, cinematic, editor |
| Website Optimizer | - | - | SEO generate & optimize drafts |
| Cloud integrations | - | Drive, Dropbox, OneDrive | Drive, Dropbox, OneDrive |
| Starter credits (free) | - | 120 | 250 |
| Pricing model | $0 | $49 intro (list $299) | $69 intro (list $499) |
*Unlimited where the product and fair-use rules allow. Credit-consuming AI actions still use your balance. Details match the public User Guide.
Those are the list / value anchors for permanent access to a suite that normally ships as several paid products (portals + e-sign + multiple AI studios). Current checkout prices are introductory and will not stay this low for new buyers forever.
Yes. Pro includes 120 free credits and Premium includes 250 free credits so you can run real AI work immediately. The 14-day Pro trial includes 50 free credits. Buy more packs anytime when you need them.
Pro and Premium are sold as one-time unlocks for plan features. Credits are consumed only when you run credit-priced actions. See Terms of Service for billing language that applies to your account.
Digital access is generally final once features or credits are used. Limited eligibility may apply within the window described in our Refund Policy (unused credits, unused premium features, written request).
SignFortress supports electronic signatures that may align with applicable e-signature laws (for example ESIGN / UETA frameworks). Confirm suitability with counsel for your jurisdiction and use case.
Portal chat and attachments are designed for end-to-end encryption on the device before upload. See Security and the User Guide portal section for the full model.
50 free credits · No credit card required · Instant access