Search "free client portal" and the first ten results are all 14-day trials. The "free" turns out to be a sales funnel, and after two weeks you're paying $30-130/month or losing access to data you've already loaded in.
A real free client portal is rare because the business model is hard - hosting client documents costs money, secure auth costs money, support costs money, and "free forever" doesn't fund any of it. The six tools below actually have a working free tier today. Each has a real catch - that's how they stay in business while keeping a free plan alive.
What "client portal" can mean
Before picking one, decide which of these you actually need:
- File collection - clients send you documents. One-way intake.
- Document sharing - you and clients exchange files both ways.
- Communication - chat or messaging with clients.
- Project management - task lists, deadlines, deliverables.
- E-signatures - signing contracts and agreements.
- Billing - invoices and payment.
No free tool covers all six. The free tiers below cover one or two each.
1. getfiles.app
Job: file collection. You create a temporary upload page in 10 seconds, share the link, the client uploads files, you download a ZIP.
Free includes: - Unlimited file requests - 500 MB per file, 5 GB per request - Custom branding (logo, colors) - File checklists ("Signed contract", "ID copy", etc.) - Password protection, expiry control, optional webhook - 18 languages auto-translate
Catch: narrow scope. No persistent client login, no chat, no e-sign, no billing, no project management. Each request is its own page that expires. Files are temporary, not a permanent client document library.
Best for: freelancers, accountants, HR, photographers, and consultants who only need clients to send files - not a full portal.
2. Bitrix24 Free
Job: full lightweight CRM and collaboration. Bitrix24's free tier is genuinely generous - 5 GB storage, unlimited users, CRM, task management, document storage, chat.
Free includes: - Unlimited users - 5 GB cloud storage - CRM with deals and contacts - Tasks and projects - Internal chat and video calls - Basic client portal (extranet)
Catch: the free tier is feature-limited compared to paid plans, and the UX is overwhelming for what most small businesses need. Bitrix24 packs 200+ features into one app, and the learning curve is real. Storage caps tighten quickly with shared documents.
Best for: small businesses willing to invest setup time for a full CRM-plus-portal stack at $0.
3. Notion (with shared workspace)
Job: shared documents, project tracking, knowledge base. Build a per-client workspace; clients can view or edit pages you share.
Free includes: - Unlimited pages and blocks - Up to 10 guest collaborators on the free plan - Shared databases and project boards
Catch: Notion isn't really a client portal - it's a document app you adapt into one. No native file-request flow, no e-sign, no built-in client onboarding. File uploads are limited to 5 MB per file on the free tier. Permissions for guest collaborators are crude (page-level only, not field-level).
Best for: consultants and agencies who want a shared knowledge base with clients more than a file pipeline.
4. Google Drive (shared folder)
Job: file exchange. Create a folder, set sharing, paste the URL.
Free includes: - 15 GB storage shared across Drive, Gmail, and Photos - Unlimited folders and files within quota - Granular permissions (view, comment, edit)
Catch: uploaders need a Google account. Wedding guests, older clients, and anyone using non-Gmail addresses hit friction. There's no checklist - the folder becomes a dumping ground at 30+ files. No password protection on shared folders.
Best for: internal teams or client groups already on Google.
5. Microsoft Teams Free
Job: communication and shared file access. Teams Free includes chat, video calls, and shared file storage tied to the team workspace.
Free includes: - Unlimited group meetings (60 min cap) - 5 GB cloud storage per user - Real-time collaboration on Office files - Up to 100 users per organization
Catch: "free" Teams is a stripped-down version of Microsoft 365 Teams. Guest access is limited. The "client portal" use case requires inviting clients as guests, which adds friction and doesn't always work cleanly with non-Microsoft accounts.
Best for: organizations already operating in the Microsoft ecosystem who want to extend it to a few external clients.
6. Zoho Workplace Free / Zoho Connect
Job: communication, file sharing, basic collaboration. Zoho's free tier covers Mail, Docs, and Connect (internal social/forum tool).
Free includes: - 5 users free - 5 GB per user - Email, Docs, basic file sharing - Zoho Connect for internal communication
Catch: "client portal" via Zoho free tier means inviting clients as users to your Zoho org, which is awkward and grants more access than typical client-portal interactions. Real Zoho client portals (via Zoho CRM or Zoho Creator) are paid features.
Best for: small teams already in the Zoho ecosystem who want to stretch the free tier.
What about the other "free" portals?
These commonly appear in "free client portal" lists but aren't actually free in any meaningful way:
- SuiteDash - 14-day trial, then $19+/mo
- HoneyBook - 7-day trial, then $19+/mo
- Plutio - 14-day trial, then $15+/mo
- Dubsado - 3-client free trial, then $20+/mo
- Bonsai - 7-day trial, then $19+/mo
- MoxieClient - 14-day trial, then paid
- TaxDome / Canopy / Karbon - paid only
If a tool's "free" page actually says "free trial" or "start your trial," it's not free. It's pre-billing.
Comparison table
| Tool | What's free | Storage | User limit | Best for |
|---|---|---|---|---|
| getfiles.app | Unlimited file requests | 5 GB/request | Unlimited | File collection only |
| Bitrix24 | Full CRM + portal | 5 GB | Unlimited | Full collaboration stack |
| Notion | Shared docs + boards | 5 MB/file | 10 guests | Document-heavy work |
| Google Drive | Shared folder | 15 GB | Anyone with Google account | Google-native teams |
| Teams Free | Chat + shared files | 5 GB/user | 100 | Microsoft-native teams |
| Zoho Workplace | Email + docs | 5 GB/user | 5 users | Zoho-native teams |
How to pick
Match the tool to the job, not to the brand.
File collection only - clients send documents to you, you don't need ongoing two-way exchange: getfiles.app.
Full collaboration stack - CRM, tasks, chat, files, all free for a small team: Bitrix24 (with the learning-curve warning).
Document-heavy consulting work with a few external collaborators: Notion.
Google or Microsoft shop with clients in the same ecosystem: Drive or Teams Free.
Stretching a Zoho subscription to a few clients: Zoho Workplace.
The trap is treating "free client portal" as a single category. The free tiers exist for different jobs, and forcing one tool to do all six client-portal jobs is how people end up paying for the trial conversion next month.