White-LabelClient PortalFull WL

Selpx

Selpx is a white-label client portal that consolidates file delivery, approvals, invoicing, and project updates under an agency's own brand and custom domain.

Selpx is a white-label client portal, priced at $19/month on the Starter plan, integrating with Stripe, Claude AI, Google Drive, and WhatsApp. InnovaAI scores it 9.1/10 for agency resale, strong fit for agencies running 10+ client accounts under their own brand.

Strong Buy9.1/10

Agency Audit

Selpx is a white-label client portal that consolidates file delivery, approvals, invoicing, and project updates under an agency's own brand. It integrates Stripe for payments and Claude AI for automated client updates, replacing fragmented email, Slack, and WhatsApp workflows. Best suited for digital marketing, creative, web development, and consulting agencies that manage 5+ concurrent client projects and want to reduce approval bottlenecks and late invoice payments. The Pro plan ($49/mo) includes unlimited clients and custom domain branding, making it viable for agencies to resell as a client-facing retainer add-on at $15-30/client/month.

Strong BuyFull White-LabelFreemium
Fit

9.1/10

Typical Margin

66%

Time-to-Value

1d about a day

Complexity
Low
Strong Buy
Fit91
50% off first 6 months
Visit Selpx
Best For
  • You manage 10+ active client projects monthly and currently coordinate approvals and file versions across email, Google Drive, and Slack.
  • Your clients frequently miss invoice payment deadlines because invoices are buried in email threads or sent as PDF attachments.
  • You want to white-label a client portal under your agency brand with custom domain and logo without building it in-house.
Not For
  • Your clients operate in healthcare, finance, or EU jurisdictions requiring HIPAA, PCI-DSS, or GDPR compliance documentation that Selpx does not publicly certify.
  • You need per-client invoicing with independent payment processing; Selpx uses a single Stripe account, requiring you to manage multi-client billing logic externally.
  • You already use Asana, Monday.com, or Basecamp for client project management and do not want to migrate workflows to a new platform.

Profit Path

Your Cost (USD)

$19/mo

Market Range

$199–$499/mo

Revenue Model

Hybrid

Planning benchmark at United States price levels. Not a measured market survey.

Platform Features

Core capabilities of Selpx

Branded client portal with custom domain

Agencies upload their logo and brand colors; clients see only the agency name and domain, not Selpx branding. Supports white-label delivery so agencies can present the portal as a proprietary tool, increasing perceived value and client lock-in.

File delivery and approval workflows

Upload deliverables (designs, copy, reports) and request client sign-off with one click. Clients receive email notifications and approve directly in the portal, eliminating version confusion and approval delays that typically occur over email.

AI-generated project updates

Claude AI automatically generates polished client status updates based on project activity. Agencies can send weekly or bi-weekly updates without manual writing, reducing communication overhead and improving client perception of progress.

Stripe invoicing and payment collection

Create and send invoices directly from the portal. Clients pay via Stripe without leaving the portal, reducing late payments caused by invoices buried in inboxes or sent as PDF attachments.

Per-project messaging and task tracking

Replace scattered WhatsApp and email threads with a single project-level chat and task board visible to both agency and client. Clients see real-time task progress, reducing status-check emails and improving transparency.

Gantt timelines and project planning

Visual Gantt charts, smart calendar, and dependency mapping keep projects on track. Clients can see timeline dependencies and milestones, reducing scope creep and timeline disputes.

What Makes Selpx Different

Unique advantages vs similar tools in this niche

White-label portal with custom domain

vs Generic client portals that show vendor branding

Clients see your brand, not Selpx, with custom domain support on the Pro plan.

AI-generated client updates

vs Manually writing project updates

Generate polished updates in one click with Claude AI, saving time and ensuring consistency.

Integrated Stripe invoicing

vs Separate invoicing tools like FreshBooks or QuickBooks

Clients pay directly from the portal, reducing friction and speeding up payments.

Free plan with no time limit

vs Trial-based free tiers from competitors

Free plan supports up to 5 clients with no time limit, allowing agencies to test fully.

Latest Updates

Recent releases and improvements for Selpx

v1.5.0

New2026-04-01

E-signatures for clients, Zapier integration, referral program, admin analytics dashboard, and annual billing option.

v1.4.0

New2026-03-01

Email notifications, mobile-responsive dashboard, onboarding flow for new agencies, and project completion functionality.

v1.3.0

New2026-02-01

Real-time messaging, kanban-style task management, brandable invoice PDF, and plan limits enforcement.

v1.2.0

New2026-01-01

JWT auth, AI project updates via GPT-4o-mini, file uploads to Cloudinary, Stripe invoicing, and full client portal.

v1.0.0 Launch

New2025-12-01

Agency dashboard, white-label branding, client invite emails, subscription billing, and PostgreSQL + Prisma data models.

Investment ROI Calculator

Value equation analysis for Selpx, based on the Hormozi framework

What is the Hormozi framework? A four-factor score: (what the service delivers × how reliably it delivers) divided by (how long it takes × how much effort it requires). A higher Value Multiplier means a better return on the time and money invested: faster, easier, and more proven results.

Value MultiplierExceptional

3.6× value multiple: invest $19/mo and agencies typically charge $199–$499/mo for the work it powers.

Outcome32
÷
Friction9

Why This Succeeds

Higher is better

Implementation Challenges

Lower is better

Strong ROI. Selpx at $19/mo supports market rates of $199–$499. Its 3.6× value-equation score weighs client outcome and likelihood against the time and effort to deliver, not cost.

Best if:You manage 10+ active client projects monthly and currently coordinate approvals and file versions across email, Google Drive, and Slack.Your clients frequently miss invoice payment deadlines because invoices are buried in email threads or sent as PDF attachments.You want to white-label a client portal under your agency brand with custom domain and logo without building it in-house.You need to generate polished project status updates automatically using Claude AI instead of writing them manually each week.You plan to resell the portal as a $20-40/month add-on retainer to clients who value centralized project visibility.

Pricing

Selpx platform cost to your agency

~66% margin

Starts at $19/mo (Starter), scales to $49/mo (Pro)

50% off first 6 months

Free

$0/mo
Free forever
  • Up to 5 clients
  • Branded client portal
  • File delivery + approvals
  • Task management

Starter

$19/mo
$16/mo annually
  • Up to 10 clients
  • Branded client portal
  • File delivery + approvals
  • Task management

Pro

$49/mo
$41/mo annually
  • Unlimited clients
  • Branded client portal
  • File delivery + approvals
  • Stripe invoicing
Enterprise

Custom

Custom
  • Unlimited clients
  • Branded client portal
  • File delivery + approvals
  • Dedicated Success Manager

Add-ons

Optional extras priced on top of any main plan

Add-on: Finance Module / month
$19/mo
Add-on: HR Module / month
$19/mo

Full White-Label Available

Selpx supports full white-label deployment: rebrand and resell under your agency name.

  • Custom domain & branding under your agency name
  • Client management portal with performance analytics
  • Multi-account management for agency operations
  • Dedicated agency dashboard with client-level views

Market Intelligence

How agencies monetize Selpx: real offer economics and market positioning

Service Applications
Client CommunicationsDelivery & ProductionClient OnboardingReporting & AnalyticsAutomation & Integrations
Best For
  • Digital marketing agencies
  • Creative agencies
  • Freelance designers
Not Ideal For
  • Enterprise agencies needing complex custom integrations
  • Agencies that require on-premise deployment

Per-Client Recurring

white-label

Agency pays platform fee, charges each client a monthly subscription. Revenue scales with client count.

Offer Economics: What You Charge vs. What It Costs

Margin includes platform cost + agency labor at $75/hr.

Selpx Local Portal Setuplocal smb

Solo practitioners, local service businesses, and main-street shops needing a branded client hub to replace email and WhatsApp

$299/mo
Tool: $19/moLabor: 2h/mo × $75 = $150Margin: 43%Benchmark: $199–$499/mo
Configure branded Selpx portal with client logo, colors, and domain subdomainSet up file delivery folders and approval workflows for client project typesIntegrate Stripe invoicing and configure first invoice templateTrain client on portal use and document a one-page quick-start guide
Selpx Growth Client Hubgrowth smb

Funded startups and regional brands with 10–50 employees needing structured client communication, AI updates, and payment collection

$599/mo
Tool: $19/moLabor: 4h/mo × $75 = $300Margin: 47%Benchmark: $499–$1.2K/mo
Deploy fully branded Selpx portal on custom domain with client-specific onboarding flowBuild multi-project workspace with task boards, approval stages, and file delivery pipelinesConfigure AI project update templates and automate weekly client status dispatchesIntegrate Stripe invoicing with recurring billing schedules and payment tracking
Selpx Mid-Market Portal Suitemid market

Multi-location businesses and 50–500 employee companies requiring a white-labeled client portal with advanced workflows, finance module, and ongoing optimization

$1.5K/mo
Tool: $19/moLabor: 8h/mo × $75 = $600Margin: 59%Benchmark: $1.2K–$3K/mo
Deploy Selpx Pro portal on client custom domain with branded design system and role-based user accessConfigure Finance Module with Stripe invoicing, payment schedules, and monthly reconciliation reportingBuild department-level project workspaces with automated AI update cadences and approval routingMonitor portal engagement monthly and optimize workflows based on client usage data
Selpx Enterprise Command CenterenterpriseHIGH MARGIN

Fortune 5000 and 500-plus employee organizations requiring a fully managed, white-labeled client portal with enterprise SLA, bespoke integrations, and dedicated agency oversight

$4.5K/mo
Tool: $19/moLabor: 16h/mo × $75 = $1.2KMargin: 73%Benchmark: $3K–$10K/mo
Deploy Selpx Custom-tier portal with enterprise SSO, custom domain, and bespoke brand implementationIntegrate portal with client CRM, ERP, or internal tools via API and configure automated data syncBuild executive reporting dashboard with AI-generated project updates and stakeholder approval workflowsAudit and optimize portal performance, security settings, and user adoption monthly with documented QBR output

Scale Economics: Based on Starter Offer

Using Selpx Local Portal Setup at $299/client. Platform: $19/mo. Labor: 2h/client × $75/hr.

5 clients
$1.5K
MRR
$726 net (49%)
10 clients
$3.0K
MRR
$1.5K net (49%)
20 clients
$6.0K
MRR
$3.0K net (50%)

Net = MRR - platform cost - labor (2h/client × $75/hr).

Weighted Avg Margin
66%
Across all offer tiers, incl. labor at $75/hr
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Investment Decision Framework

Strategic vetting analysis for Selpx

Vetting Verdict

Strong Buy

Strong agency fit, low resell friction

Agency Fit(white-label + resell pathway)
91/100
0255075100
Resell Friction(WL + mode + complexity)
0/100
0255075100

Buy If

5
STRATEGIC DRIVER

You want to white-label a client portal under your agency brand with custom domain and logo without building it in-house.

STRATEGIC DRIVER

You need to generate polished project status updates automatically using Claude AI instead of writing them manually each week.

OPERATIONAL FIT

You manage 10+ active client projects monthly and currently coordinate approvals and file versions across email, Google Drive, and Slack.

OPERATIONAL FIT

Your clients frequently miss invoice payment deadlines because invoices are buried in email threads or sent as PDF attachments.

OPERATIONAL FIT

You plan to resell the portal as a $20-40/month add-on retainer to clients who value centralized project visibility.

Skip If

5
CAUTION

Your clients operate in healthcare, finance, or EU jurisdictions requiring HIPAA, PCI-DSS, or GDPR compliance documentation that Selpx does not publicly certify.

CAUTION

You need per-client invoicing with independent payment processing; Selpx uses a single Stripe account, requiring you to manage multi-client billing logic externally.

CAUTION

You already use Asana, Monday.com, or Basecamp for client project management and do not want to migrate workflows to a new platform.

CAUTION

Your agency operates on a sub-$5k/month retainer model where adding a $49/mo portal tool erodes margins below 40%.

CAUTION

You require dedicated enterprise support or SLA guarantees; Selpx offers a Dedicated Success Manager only on the Custom plan.

Bottom Line

Selpx is a white-label client portal that consolidates file delivery, approvals, invoicing, and project updates under an agency's own brand. It integrates Stripe for payments and Claude AI for automated client updates, replacing fragmented email, Slack, and WhatsApp workflows. Best suited for digital marketing, creative, web development, and consulting agencies that manage 5+ concurrent client projects and want to reduce approval bottlenecks and late invoice payments. The Pro plan ($49/mo) includes unlimited clients and custom domain branding, making it viable for agencies to resell as a client-facing retainer add-on at $15-30/client/month.

Reality Check

Trade-offs & Gotchas

Selpx does not publish HIPAA or GDPR compliance statements, limiting adoption for healthcare or EU-regulated clients. Agencies must also manage Stripe account setup separately for each client or handle invoicing centrally, adding operational overhead if clients expect independent payment processing.

Implementation Reality

Low effort: self-service setup with guided onboarding

Effort: 3/10Time: 3/10

Academy for Selpx

Work through it in order: the course for this service first, then the modules behind it.

Course for this service

Selpx Agency Implementation, White-Label Client Portals for Retainer Revenue

Learn how to set up Selpx as a branded client portal, configure approval workflows and Stripe invoicing, and deliver it as a retainer service to your clients. This course covers portal customization, AI-powered status updates, project communication setup, and pricing strategies to turn client management into recurring revenue.

Open the course

Core concepts

The mental model you need to price and scope the work.

  1. Portal Stickiness RatioConcept

    The Portal Stickiness Ratio measures how much of a client's daily workflow runs inside your branded portal versus scattered across email, Slack, and shared drives. Agencies that push approvals, file exchanges, and status checks into a single portal (like Clinked or FuseBase) reduce email chaos and create habitual touchpoints that make switching providers feel costly. A high stickiness ratio means clients check your portal first, not their inbox, which strengthens trust and makes retainers harder to cancel. For example, an agency using ManyRequests to centralize request intake and approvals saw clients submit work directly, cutting email threads by half. The framework urges agencies to audit portal adoption: if clients still email files or approve via reply, the portal is a cost, not a lock-in. Bundled platforms like SuiteDash simplify adoption but risk vendor lock-in; standalone tools offer flexibility but demand integration discipline. Choose based on whether you prioritize simplicity or customization.

  2. Approval Loop CompressionConcept

    Approval Loop Compression is the framework for measuring how quickly a client can review, comment on, and sign off on deliverables inside a portal. Every day an approval sits in email limbo is a day of billing uncertainty and a day of trust erosion. Agencies that compress this loop, by giving clients a single branded workspace with clear status indicators and automated reminders, convert portal usage into a retention lever. For example, a white-label portal like Clinked or ManyRequests lets clients approve files and tasks without leaving the branded environment, cutting the average approval cycle from days to hours. The strategic insight: the portal is not a file dump, it is a velocity engine. When clients see work moving fast, they renew retainers and expand scope. The framework forces agencies to audit every step between deliverable upload and final sign-off, removing friction wherever it appears.

  3. White-Label GravityConcept

    White-Label Gravity describes how deeply an agency can embed its own brand into the client portal experience, and how that depth translates into client retention and perceived value. Portals like Clinked, Assembly, and ClientVenue offer full white-labeling, allowing agencies to replace their own logos, domains, and even mobile apps, making the portal feel like a proprietary product. This gravity increases switching costs: clients who see the portal as 'the agency's system' are less likely to churn, because leaving means losing access to a familiar, branded workspace. However, full white-labeling often locks agencies into a single vendor's ecosystem, while partial white-label options (e.g., Setmore) offer flexibility but less brand immersion. Agencies must weigh the retention benefits against the risk of vendor lock-in, especially as AI-driven tools like FuseBase introduce new customization possibilities. The framework guides agencies to choose a portal strategy that maximizes perceived ownership without sacrificing operational agility.

13 modules selected for Selpx

Frequently Asked Questions

Answers about pricing, setup, implementation

Selpx is a white-label client portal that replaces email, Slack, and WhatsApp for project delivery. Agencies use it to deliver files and collect approvals, generate AI-powered client updates via Claude AI, send Stripe invoices and collect payments, manage per-project tasks and messaging, and plan projects with Gantt timelines. Clients see only the agency's branding and custom domain.

Selpx offers 4 pricing tiers, starting at $19/mo (Starter) up to $49/mo (Pro). Agencies typically achieve 66% profit margins when reselling to clients.

Yes, full white-label is supported. Agencies upload their logo, select brand colors, and set a custom domain. Clients see only the agency brand and domain; Selpx branding is invisible. This is available on all paid plans (Starter and above) and is a core feature, not a premium add-on.

Yes. Stripe integration is native: agencies create and send invoices directly from the portal, and clients pay via Stripe without leaving the portal. Claude AI integration is also native: the AI Project Updates feature uses Claude to automatically generate polished client status updates. Both are included in the Starter plan and above.

Initial agency setup takes under 5 minutes: upload logo, pick brand color, and add your first client by entering their name and email. Each new client receives a branded welcome email and can access their portal immediately. Per-project setup (uploading files, creating tasks, sending updates) depends on project scope but requires no additional configuration.

Digital marketing agencies, creative agencies, web development agencies, freelance designers, and consulting firms. Any service-based business that delivers files, requires client approvals, sends invoices, and needs to communicate project progress benefits from the centralized portal and approval workflows.

Yes. The Pro plan ($49/month) supports unlimited clients and white-label branding, making it cost-effective to resell as a $20-40/month client retainer. Agencies can position it as a proprietary project management and invoicing tool. Margin depends on your client base size and retainer pricing model.

Selpx offers cancel-anytime terms with no lock-in or cancellation fees. The content does not specify a data export or retention period post-cancellation. Contact Selpx support to confirm data access and export procedures before committing to a long-term client retainer.