Auth, billing, support tickets, document sharing — one login, your brand. Built in 4–6 weeks on a monthly subscription starting at $4,999/mo.
- Scope
- Ship
- Iterate
monthly subscription
Who this is for
You run a SaaS or services business and customer communication lives inside a shared inbox. Requests come in via email, billing questions go to finance, documents get passed through Dropbox links that expire. Customer portal development is how you fix that: one authenticated space where customers manage their account, pay invoices, open tickets, and find files — without emailing anyone.
The pain today
- Customer requests landing in a shared inbox that nobody owns consistently
- Support tickets scattered across email, Slack, and two or three separate tools
- Finance fielding billing questions because customers can't see their own invoices
- Documents shared through Dropbox links that break or expire without warning
- No usage data because there is no portal to track
The outcome you get
- Single branded portal: account, billing, tickets, documents, activity — one login
- Auth with optional SSO (SAML, OIDC, SCIM) for enterprise buyers who require it
- Stripe integration for invoice history, payment methods, and subscription changes
- Support ticket integration with Intercom, Zendesk, or a custom ticketing system
- Full audit log: who viewed or downloaded every document, when, from what role
The five modules every customer portal needs
Customer portal development fails when teams try to build ten modules at once. I start with five — the ones covering 90% of what B2B customers actually need to self-serve.
Account: profile, company info, team members, password management, and 2FA. Billing: current plan, invoice history, payment methods, tax details, and upcoming invoice preview. Support: open tickets, new ticket form, and a knowledge base search so customers can find answers before filing a request. Documents: contracts, reports, and shared files with per-file access tracking. Activity: what has changed since the customer last logged in, what's pending, what needs action.
Once those five are live and used, the roadmap opens up — API keys, white-label settings, advanced reporting. Starting with all of them at once is how portal projects miss their first launch window and then stall entirely.
Single branded portal: account, billing, tickets, documents, activity — one login
Build vs. buy: when custom development is the right call
Off-the-shelf tools like Softr, Knack, or Moxo work for a project-status portal with fewer than 50 users and no compliance requirements. They're fast and cheap to start.
Custom development makes more sense when at least one of these is true: you need integrations with your existing billing system, CRM, or support platform; you need granular role-based access (customer admin vs. customer user vs. internal account manager); you have SOC 2 or HIPAA obligations that require audit logging and data retention controls; or your customer count is growing past a point where per-seat pricing compounds faster than custom maintenance costs.
I've scoped both paths for customers. The build decision usually pays off when you're past 200 active portal users or when the off-the-shelf tool requires workarounds for more than two core workflows. Before that threshold, I'll tell you so directly — I'm not going to sell a custom build when a $200/month SaaS tool covers your actual needs.
3 weeks: From kickoff to investor demo.
Auth tiers and SSO considerations
Three auth tiers depending on your customer profile.
SMB customers: email and password with a magic-link invite flow, optional 2FA. This covers portals up to around 500 active users without any enterprise procurement friction. Mid-market: add SAML SSO via Clerk, Auth0, or WorkOS so enterprise buyers can log in through their existing identity provider. Procurement will ask for it, and your sales team will thank you. Enterprise: SAML plus OIDC plus SCIM — automatic user provisioning when a customer's IT team adds a new employee to their identity provider. No manual invite process, no credential handoff.
I build with Clerk or Auth0 for most customer portal development engagements because both handle SAML and SCIM out of the box. WorkOS is the cleaner enterprise-first option when the entire customer list is Fortune 1000. Custom auth is rarely worth the engineering surface — the compliance exposure is larger than the money saved.
Billing, support, and CRM integrations
Stripe for billing: invoice history, upcoming invoice preview, payment method management, and subscription changes through either an embedded Stripe Customer Portal or a custom-branded equivalent if your design standards won't allow Stripe's UI.
Support: Intercom Messenger embedded inside the portal so ticket threading stays native to the authenticated session, or Zendesk with two-way sync so agents and customers see the same ticket state. For bespoke workflows, a custom ticketing layer sits inside the portal itself. Either way, customers see their tickets — not anyone else's. Auth is enforced at both the API and UI layers.
CRM sync: HubSpot, Salesforce, and Pipedrive are standard integrations. Customer account data, portal activity, and support ticket summaries sync bidirectionally so account managers see what's happening without a separate login. That single-view-of-the-customer setup is worth more than most companies realize until the first time an account manager walks into a renewal call with full context.
Security, access control, and compliance
Every portal I build ships with a full audit log: who viewed what document, when, from which role, and from what IP. Role-based access is enforced in both the API and the UI — a customer user can't reach admin-level data even if they manipulate the URL.
For SOC 2 requirements, I extend the audit log to write-action diff tracking and configure retention policies per your compliance framework. For HIPAA-adjacent builds, data encryption at rest and in transit is baseline, access logs feed into your compliance tooling, and BAA documentation is part of the scope. Compliance prep is a covered item, not a separate engagement.
Data residency matters to some enterprise buyers. If your customers require data to stay in the EU or a specific AWS region, that's an infrastructure configuration — straightforward to set at the architecture stage, painful to retrofit later. I ask about residency requirements during kickoff, not after the database is provisioned.
Case study: GigEasy worker-facing portal shipped in 3 weeks
GigEasy needed a portal for gig workers: shift bookings, earnings history, ID verification, document uploads, and support — all under a single authenticated login. I built it as part of the full MVP in 3 weeks, against a typical 10-week development cycle for a project of that scope. The stack was Laravel, React, AWS, PostgreSQL, and Redis. Workers could check earnings, upload required compliance documents, contact support, and review shift history without emailing anyone.
The architecture maps directly onto any B2B or B2C customer portal: auth, account module, document sharing, a billing equivalent, and support in one login. Investors from Barclays and Bain Capital saw the investor demo three weeks after kickoff. The portal was part of what they saw.
GigEasy's pattern repeats across service businesses, SaaS companies, and agencies: the problem is always the same shared inbox and the scattered tools. The solution is always the same five modules behind a login your customers trust.
Pricing and what the subscription covers
Customer portal development fits the Applications Standard tier at $4,999/mo. Enterprise builds with SAML plus SCIM provisioning, multi-tenancy, or deep compliance integrations move to Pro at $5,499/mo.
First-version timeline is 4 to 6 weeks from kickoff to production. The subscription continues through the build and ongoing maintenance — most customers stay 6 to 12 months through the initial version and the first round of feature expansion. The 14-day money-back guarantee applies from day one, and you can cancel after that with no lock-in. All code, infrastructure configuration, and documentation transfers to you at any cancellation point — Work Made for Hire, no exceptions.
Recent proof
A comparable engagement, delivered and documented.
Built and shipped an investor-ready MVP from scratch
Built the entire technological base and delivered MVP in just 3 weeks, enabling a successful rapid launch and investor demo.
Read the case studyFrequently asked questions
The questions prospects ask before they book.
A first-version portal covering account, billing, tickets, and documents takes 4 to 6 weeks from kickoff to production. That assumes the five core modules and standard integrations (Stripe, one support tool). Add SSO or deep CRM sync and the timeline extends to 6 to 8 weeks. Enterprise builds with SAML, SCIM, and compliance logging are scoped individually, typically 8 to 12 weeks.
The five non-negotiable modules are account management, billing (invoice history, payment methods, subscription changes), support (tickets and knowledge base), documents (shared files with access tracking), and an activity feed. Those five cover 90% of what B2B customers need to self-serve. Everything else — API keys, white-label settings, advanced analytics — is a follow-up once the core five are live and used.
It depends on your customer base. SMB customers are fine with email and password plus optional 2FA. Mid-market and enterprise buyers typically require SAML SSO so their employees log in through their existing identity provider (Okta, Azure AD, Google Workspace). If procurement is involved in your customer's buying process, SSO is usually on their checklist. I build auth so it can be added later if your customer base matures into that requirement.
A helpdesk (Zendesk, Intercom, Freshdesk) is your team's tool for managing support. A customer portal is your customer's authenticated space — it includes support ticket access but also billing, documents, and account management. The best setup connects both: the portal gives customers a single login, and the helpdesk surfaces the same tickets to your support agents. I wire the two together rather than replacing one with the other.
Yes. HubSpot, Salesforce, and Pipedrive are standard integrations. Customer records, portal activity, and ticket summaries sync bidirectionally through the CRM API. Account managers get portal activity in their CRM timeline without a separate login. If your CRM is less common, I evaluate the API and scope the integration — most CRMs with a documented API are buildable.
Off-the-shelf tools are cheaper to start and right for simple document or project-status portals under 50 users. Custom development wins when you need integrations with your billing system, CRM, or ERP; when role-based access is more complex than admin vs. viewer; when compliance requires audit logging; or when your user count is growing past the point where per-seat pricing compounds faster than custom maintenance. I'll tell you honestly which path fits before you commit to either.
Multi-tenant builds run on the Pro tier at $5,499/mo. Each customer tenant gets its own subdomain or path, brand colors, logo, and optionally a fully custom domain. Admin controls stay centralized so you manage all tenants from one dashboard. I've scoped this pattern for agencies productizing their services and for B2B software companies who need to white-label the portal for each of their own customers.