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SmartVault charges $55-$85 per user per month (billed annually; monthly runs $75-$110) with a 2-3 user minimum, and gates unlimited e-signatures behind its $85/user Accounting Unlimited tier. Zapa Client Portals is one flat price - $140/month billed annually - with unlimited team members and unlimited clients. At 3 users, SmartVault Accounting Pro already costs $195/month versus Zapa's $140. SmartVault is the stronger pick for tax-season-centric firms living inside Lacerte, ProConnect, ProSeries, or UltraTax; Zapa is the simpler, cheaper hub for every other professional practice - especially firms whose clients struggle with logins.
Monthly cost on annual billing, verified on smartvault.com/pricing (July 2026). SmartVault's Business Pro plan requires 3 seats; Accounting Pro requires 2.
| Firm size | Zapa Professional | SmartVault Business Pro ($55/u) | SmartVault Accounting Pro ($65/u) |
|---|---|---|---|
| 2 staff | $140 | $165 (3-seat min) | $130 |
| 3 staff | $140 | $165 | $195 |
| 5 staff | $140 | $275 | $325 |
| 8 staff | $140 | $440 | $520 |
| 15 staff | $140 | $825 | $975 |
For firms with 3 or more staff, yes. SmartVault Accounting Pro costs $65/user/month billed annually ($195/month at 3 users, $975 at 15). Zapa is $140/month flat, billed annually, at any team size. For a 2-person firm, SmartVault Accounting Pro ($130) is slightly cheaper than Zapa.
Only its $85/user/month Accounting Unlimited plan includes unlimited e-signatures; on lower plans e-sign, KBA, and PDF form fillers are paid add-ons. Zapa includes fillable PDF forms and live present-and-sign on video calls in its flat price.
Zapa is built for clients of any age: sign-in by email link with no password, uploads from a phone camera, and one simple portal view. SmartVault is built primarily for the firm's internal document workflow.
SmartVault - its Lacerte, ProConnect, ProSeries, and UltraTax integrations are the main reason tax-centric firms choose it. Zapa integrates via REST API and webhooks on the Enterprise plan.
Zapa has a self-serve 30-day free trial. SmartVault requires booking a demo first; it has no self-serve trial.
With Zapa Client Portals, you can easily create a secure space for sharing files with your clients. Our user-friendly interface and customizable features make it simple to create and manage user accounts, set up permissions, and share files with just a few clicks.
Our platform is designed with high-level security features such as two-factor authentication and encryption to protect your client's data. And with our affordable pricing structure, even small law firms can take advantage of this powerful tool.
Effortlessly find the portal you need with Zapa Client Portals' rapid search feature, allowing you to search by name and quickly access the right portal without the hassle of scrolling through lists or navigating menus.
Streamline your document requests with the ad-hoc document request feature, allowing you to quickly and easily request specific documents from clients and have them uploaded directly to your portal.
Experience lightning-fast file transfers with Zapa Client Portals, designed for speed and efficiency, so you can upload and download files quickly and get back to your important tasks.
For firms looking for a SmartVault alternative, these features help you consolidate your tech stack and streamline your workflow.
Easily manage all of your files in one secure location and share them with clients and staff as needed.
Set up automated email reminders to remind clients to upload requested files, helping to ensure that you receive the necessary documents in a timely manner. This feature can help to reduce the need for manual follow-up and streamline your file request process.
Zapa Client Portals is specifically designed for the unique needs of accounting and legal firms, with features tailored to help streamline their workflow and improve their client communication. Whether you need to securely share sensitive financial documents or legal files, Zapa Client Portals has the tools you need to get the job done.
Accountants switching from SmartVault: see the full client portal for accounting firms page for tax-season workflows, e-signatures, and pricing.
Quickly upload and eSign any PDF document all within your portals.
Ensure a seamless transition by partnering with our data migration experts to transfer your client data from your current document store to your new portal.
With Zapa Client Portals, you can easily manage your files, share them with clients and staff, and streamline your workflow in a user-friendly and cost-effective manner.
