Customer portal software: the best tools for 2026: 7 tools compared
Updated 10 min read
Customer portal software gives each customer account a private place to send requests, share files, track progress and approve work. The best one in 2026 is the one customers use without training and that keeps work moving on its own. Dora is our top pick: each account gets a branded portal, customers reach Dora by email or through their own AI agent, and its AI account manager briefs every request and chases what's missing.
Our pick
Dora
Best overall customer portal
- Dora, the AI account manager, turns vague requests into clear briefs and asks clients only for what's missing
- Follows up with quiet clients and collects approvals in one click, with optional auto-approve
- Clients can send requests and replies by email or through their own AI agent, so they don't have to learn a new tool
Customer portal means different things to different buyers. For a help desk, it's a ticket form and a knowledge base for thousands of users. For a service business, it's a shared space per account where requests, files and approvals live. This guide covers the second kind: portals for agencies, consultancies, IT providers and services teams doing ongoing work for customers.
We compared seven tools on the customer's experience, how much follow-up the portal removes, security and access control, and how the price behaves as you add accounts, contacts and staff.
The shortlist
- 1DoraBest overall customer portalFree, then $10/client/mo
- 2
AssemblyBest customer portal with billingFree, then $49/mo - 3
SuiteDashBest flat-price customer portal$19/mo - 4
MoxoBest for enterprise customer processesContact sales - 5
ClinkedBest secure document portal$11/user/mo - 6
SoftrBest for building a portal on your own dataFree, then $25/mo - 7
FuseBaseBest for knowledge-heavy customer workspacesFree, then $39/mo
1. Dora
Best overall customer portal
Each customer account gets a portal under your brand, and everyone at that customer shares it at no extra cost, since Dora charges per account, not per person. Customers reach Dora by email or through their own AI agent, and she turns each message into a brief, asks for what's missing and gets work signed off. You can even call requests tickets, jobs or your own word, and the app and emails follow.
What it is: A client portal with a built-in AI account manager that briefs requests, chases clients and gets work signed off.
Strengths
- Dora, the AI account manager, turns vague requests into clear briefs and asks clients only for what's missing
- Follows up with quiet clients and collects approvals in one click, with optional auto-approve
- Clients can send requests and replies by email or through their own AI agent, so they don't have to learn a new tool
- Sets up from your website in minutes
- Unlimited team seats; you pay only per client
- Monthly allowances, estimates for extra work, weekly client summaries and a delivery record
- 46 built-in integrations plus any MCP Registry server, an MCP server and API, including Slack, Linear, Jira, ClickUp and Notion
Limitations
- No client invoicing or payments built in; use your existing billing tool
- Full custom-domain white label is set up on request rather than self-serve
- Newer than most tools on this list
Pricing: First client free (Every feature, free forever), Each additional client $10/mo (Unlimited team seats). Pricing grows per client.
2. Assembly
Best customer portal with billing
Assembly is a polished branded portal with invoicing, e-signature contracts, forms and a knowledge base customers can search. Customers sign in with magic links. Plans are capped by active contacts and internal users, so price it for your real headcount.
What it is: A polished branded client portal, formerly Copilot, with billing, forms and an AI app builder.
Strengths
- Clean, modern portal clients find easy to navigate
- Billing, forms and contracts inside the portal
- AI app builder deploys custom apps into the portal
- Free plan for up to 5 active contacts
Limitations
- Plans capped by active client contacts and internal users
- Custom domain and badge removal need Professional ($139/mo)
- Request briefing and client follow-up stay with your team
Pricing: Free free (5 active contacts, 1 internal user), Starter $49/mo (50 active contacts, 1 internal user), Professional $139/mo (500 contacts, 3 internal users (+$39 each), custom domain), Advanced $599/mo (Unlimited contacts, 5 internal users (+$79 each)). Pricing grows by client contacts.
3. SuiteDash
Best flat-price customer portal
SuiteDash includes unlimited users, contacts and portals on every plan, with a custom domain from $19 a month. Support tickets and onboarding automation sit on Pinnacle at $99. It covers a lot of ground, so setup takes time.
What it is: An all-in-one white-label business suite with a client portal, CRM, projects, invoicing and marketing.
Strengths
- Flat price with unlimited users, contacts and portals on every plan
- White labeling and a branded app included from the $19 plan
- Very broad: portal, CRM, projects, invoicing and marketing in one tool
Limitations
- A lot to configure; setup takes far longer than lighter portals
- Automations, onboarding and tickets only on Pinnacle ($99/mo)
- AI needs a separate AI subscription or your own provider
Pricing: Start $19/mo (100GB, full white label), Thrive $49/mo (Adds proposals, pipelines, client live chat), Pinnacle $99/mo (Adds automations, onboarding, support tickets). Pricing grows flat.
4. Moxo
Best for enterprise customer processes
Moxo runs customer processes as structured, multi-party flows with approvals, e-signatures and an AI concierge in the portal. It lists SOC 2 Type II, SAML SSO and an audit trail, and offers SDKs to embed flows in your own apps. It's sold through demos, with no public pricing.
What it is: A process platform with branded client portals and AI agents for multi-step, multi-party client workflows.
Strengths
- Strong for repeatable, regulated, multi-party client processes
- AI agents across workflow steps, including in the client portal
- SDKs to embed workflows in your own apps; SOC 2 Type II and SSO
Limitations
- No public pricing; sold through demos
- Sales-led setup rather than self-serve
- Built for fixed processes more than an ongoing flow of requests
Pricing: Quote custom (No public pricing). Pricing grows quote-based.
5. Clinked
Best secure document portal
Clinked is a white-label portal built around secure file sharing, with role-based permissions, version control, watermarking and iOS and Android apps. Above its per-user Start Up plan, pricing is by member count, starting at $299 for 100 members. It's built around documents more than requests.
What it is: A secure, white-label client portal and file collaboration platform with a virtual data room option.
Strengths
- Strong permissions for sensitive documents
- iOS and Android apps
- DocuSign, Power BI and Zapier integrations
Limitations
- Big jump from Start Up to Standard ($299/mo)
- Built around files more than requests and approvals
- No AI features listed
Pricing: Start Up $11/mo (Per user, no custom URL), Standard $299/mo (100 members, own domain), Premium $599/mo (250 members, white-label emails). Pricing grows per user, then by member tier.
6. Softr
Best for building a portal on your own data
Softr lets you build a customer portal on data you already keep in Airtable, Google Sheets, HubSpot, Notion, Salesforce or a SQL database. Customers see live data, and Ask AI answers questions about it within each user's access. You build and maintain every page and workflow yourself.
What it is: A no-code and AI app builder for making your own client portal on top of your data.
Strengths
- Fully customizable layout
- Works on Airtable, Sheets, HubSpot, Notion and SQL
- Free plan
Limitations
- You build and maintain the portal yourself
- No built-in request workflow
- Low client user limits per plan
Pricing: Free free (5 app users), Basic $25/mo (5 client users, custom domain), Pro $119/mo (50 client users, no Softr branding), Business $395/mo (100 client users). Pricing grows by builders and app users.
7. FuseBase
Best for knowledge-heavy customer workspaces
FuseBase combines customer portals with knowledge bases, AI agents and magic-link sign-in, and its trust center covers SOC 2 and HIPAA. It suits teams whose deliverable is documents and information. White label needs the Advanced plan at $399.
What it is: A client portal and knowledge workspace with built-in AI agents and automation.
Strengths
- Strong for documents and knowledge bases
- AI agents inside client portals
- Free plan
Limitations
- White label only on Advanced ($399/mo)
- More workspace than request flow
- Extra portals cost $20/mo each
Pricing: Free free (1 portal), Solo $39/mo (1 member, 1 client), Essentials $99/mo (5 members, 100 clients), Advanced $399/mo (50 members, white label). Pricing grows by members, portals and clients.
Side-by-side comparison
| Tool | Starting price | Pricing grows | Free plan | Unlimited seats | Integrations | White label | AI |
|---|---|---|---|---|---|---|---|
| Dora | Free, then $10/client/mo | per client | Yes | Yes | 46 + thousands via MCP | Your logo and name; full white label on request | AI account manager on every plan |
| Assembly | Free, then $49/mo | by client contacts | Yes | No | 2 | Branding on all plans; custom domain from Professional | AI app builder for custom portal apps |
| SuiteDash | $19/mo | flat | 14-day trial | Yes | 20 | Full white label and custom domain on every plan | AI Skills, with a separate AI subscription or your own provider |
| Moxo | Contact sales | quote-based | No | No | 34 | Your logo, colors and voice; embeddable SDKs | AI agents and an AI concierge in the client portal |
| Clinked | $11/user/mo | per user, then by member tier | 14-day trial | No | 7 | Own domain from Standard; white-label app on Enterprise | None listed |
| Softr | Free, then $25/mo | by builders and app users | Yes | No | 82 | Custom domain from Basic; branding removal from Pro | AI app builder and Ask AI for portal users |
| FuseBase | Free, then $39/mo | by members, portals and clients | Yes | No | 52 | White label and custom domain from Advanced | AI agents in portals, transcription, automation |
What to look for
Decide which kind of customer portal you need
A help desk portal serves many users with a ticket form and a public knowledge base. A service portal gives each account a private space for requests, files and approvals with a small team on your side. They're different products, and buying the wrong kind is the most common mistake in this category.
Every tool on this list is the second kind. If you also need tickets, SuiteDash's Pinnacle plan adds support tickets and Assembly includes a knowledge base. Dora lets you call requests tickets, jobs or your own word, and the app, emails and Dora's replies all use it.
Price by account, contact and seat
Customer portals price on three different counts, and the one that bites depends on your business. B2B accounts often have several people each, which hurts contact-based pricing. Growing services teams hurt seat-based pricing.
Dora charges per account, at $10 after the first, with unlimited staff seats and no charge for the people on the customer's side. Assembly counts active contacts (50 on Starter, 500 on Professional) and internal users. Softr counts client users. SuiteDash is flat, with unlimited users and contacts. Clinked charges per user on Start Up, then by member tier.
Check sign-in and access before features
Customers abandon portals at the login screen. Passwordless sign-in removes the most common reason. Assembly, Moxo and FuseBase use magic links, and Dora sends a link or 6-digit code that works for 15 minutes.
Access rules matter as much. In Dora, each customer sees their own workspace and nothing else, internal notes stay with your team, and the same rules are checked in the app, the API, over MCP and in Slack. If your customers' security teams require SSO or SOC 2, Moxo lists both, and Assembly offers custom SSO on Enterprise. Dora doesn't offer SSO or publish compliance reports.
Meet customers where they already work
B2B customers live in email and, increasingly, in Slack and their own AI tools. A portal that only works when someone logs in will lose to a quick email every time.
Customers reach Dora by email or through their own AI agent, such as Claude or ChatGPT, and their AI only sees their own workspace. Dora can also link a Slack channel to a customer, so each request gets its own thread and customers in a shared channel approve work with a click. Moxo lists Slack and Microsoft Teams among its integrations.
Show the value at renewal
Customers renew when they can see what they got. Look for a portal that keeps a record of delivered work without someone writing it up.
Dora sends each customer team a summary every Monday of what was delivered and what's waiting on them, writes a recap on the first of the month, and keeps a monthly record of what shipped, what was approved and how fast. Softr can show customers live data from your own systems, if you build those pages.
What it costs
Assume a 10-person services team with 40 customer accounts and about 80 customer contacts, billed monthly. SuiteDash is the cheapest at $19 flat, or $99 on Pinnacle for support tickets and onboarding automation. Clinked's Start Up plan is $110 if only your ten staff count as users; its pricing page doesn't say whether customer logins count, and if they do, 90 users passes Start Up's 25-user limit, so Standard at $299 for 100 members applies. Softr Pro covers 10 team and 50 client users for $119, and 30 more client users at $1 each brings it to $149, before you build anything.
Dora is $390 a month: 39 paid accounts at $10, with all ten staff and all 80 customer contacts included. Assembly needs Professional for 80 contacts, at $139 with 3 internal users plus seven more at $39, or $412. FuseBase Essentials stops at 5 members, so ten people means Advanced at $399. Moxo is quoted after a demo.
How to choose
- Customers send a steady flow of requests and your team spends too long clarifying and chasing themDora
- Customers need to pay invoices and sign contracts in the same portalAssembly
- You want unlimited users and contacts at a flat price, with support tickets availableSuiteDash
- Customer contracts require SSO, SOC 2 Type II and a fixed, audited processMoxo
- The portal is mainly a secure file room with strict permissions and mobile appsClinked
- You want customers to see live data from your own Airtable, Sheets or databaseSoftr
Common mistakes
- Buying a help desk when you need an account portal, or the other way round.
- Pricing by staff seats alone. Contact limits catch out B2B teams whose customers have several people each.
- Assuming customers will log in. Plan for the ones who only reply to email.
- Leaving security questions to the end. If a customer's IT team needs SSO or a report, find out before you choose.
How we compared
- Customer experience: Whether a customer can send a request, find a file and approve work without a password reset or a training call.
- Follow-up removed: Whether the portal itself asks for missing details and reminds quiet customers, or leaves that to your team.
- Access and security: How each account is kept separate, how people sign in, and what the vendor publishes about compliance.
- Price as accounts grow: Whether the bill climbs per account, per contact, per staff seat or stays flat.
Rankings weight what decides whether a portal works day to day: the client's experience, how much follow-up it takes off the team, and how pricing behaves as you grow. Feature counts come last. Read the full method.
The verdict
Choose Dora if your customers send a steady flow of requests and your team spends too long clarifying and chasing them. Choose Assembly if customers need to pay and sign inside the portal, SuiteDash if you want unlimited everything at a flat price, and Moxo if a contract requires SSO and a fixed, audited process. If you need a public help center for thousands of users, a help desk tool is the better category.
Frequently asked questions
What is customer portal software?
Customer portal software gives each customer a secure, branded place to send requests, share files, check progress and approve work. For service businesses it replaces scattered email threads with one record per account. Some portals add billing, contracts or a knowledge base, and a few, like Dora, add AI that follows up for you.
What's the difference between a customer portal and a client portal?
Mostly the word. Agencies and firms tend to say clients, while software companies and B2B services teams say customers. The tools on this list work either way, and Dora lets you choose what requests are called, such as tickets or jobs, so the portal matches your language.
What is the best customer portal software in 2026?
Dora is our top pick for service businesses, because it improves the customer's experience and takes follow-up off your team. Assembly is better if customers need to pay invoices and sign contracts in the portal. SuiteDash is the value pick if you want unlimited users and contacts at a flat price.
Is customer portal software the same as a help desk?
No. A help desk is built for high-volume support: ticket queues, knowledge bases and many anonymous users. A customer portal for services gives each account its own space for requests, files and approvals. SuiteDash's Pinnacle plan adds support tickets, and Assembly includes a knowledge base, if you want some of both.
How do customers sign in to a customer portal?
Increasingly without passwords. Assembly, Moxo and FuseBase use magic links. Dora sends a sign-in link or a 6-digit code that works for 15 minutes, and customers can skip the portal entirely by emailing their own request address or replying to updates.
Can several people at one customer use the portal?
Yes, on all of these tools, but the cost differs. Dora charges per account, so every person at a customer shares one portal at no extra cost. Assembly counts active contacts toward plan limits, 50 on Starter and 500 on Professional, and Softr counts each client user, with 50 on Pro.
Is customer portal software secure?
Most keep each account separate and encrypt data in transit, but what's published varies. Moxo lists SOC 2 Type II and SAML SSO, Clinked lists encryption at rest and audit trails, and Assembly offers an audit log, enforced MFA and a HIPAA BAA on Advanced. Dora keeps each customer to their own workspace and signs people in by email link or code, but doesn't offer SSO or publish compliance reports like SOC 2.
Can a customer portal connect to Slack?
Some can. Dora can link a Slack channel to a customer, so every request gets its own thread and customers in a shared channel can approve work with a click. Moxo lists Slack and Microsoft Teams among its integrations, and FuseBase connects to both through its automation service.
How much does customer portal software cost?
For a 10-person team with 40 accounts and about 80 contacts, SuiteDash is a flat $19 to $99, and Dora is $390. Assembly comes to $412 on Professional with seven extra users, and FuseBase needs Advanced at $399 for more than 5 members. Moxo only quotes after a demo.
Why is Dora the top pick?
Dora is our top pick because it works on the part of customer service that costs the most staff time: decoding requests, chasing missing details and getting sign-off. Customers use it by email or through their own AI agent, and every person at an account is included. The trade-offs are no billing, no SSO and a custom-domain white label set up on request.
Related guides
Prices and features come from each vendor's own site, checked November 8, 2026. They change often, so confirm on the vendor's site before you buy.