Assembly
assembly.comBuild Difficulty: 5/5
Build a working replacement in a weekend with AI tools
AI-Powered Client Portal Software
How to Replace AssemblyOverview
Features
29 features across 21 categories
AI(1)
Copilot for smarter client interactions powered by AI
Access Control(2)
Control which clients can access an app based on custom field rules for different service levels
Specify which internal users can access and view specific clients and their data
Automation(1)
Automate the client onboarding process
Billing(1)
Send invoices, create subscriptions, and enable 1-click payments with low payment processing fees
CRM(1)
Centralize visibility into client relationships with secure AI assistance, manage clients and companies, use custom fields, and keep internal notes
Client Management(1)
Each client can belong to up to 30 entities under one login
Commerce(1)
Productize your services with eCommerce-style packages and service offerings
Communication(1)
Improve client communication through integrated messaging
Compliance(1)
Protect healthcare data with HIPAA-compliant security measures and signed Business Associate Agreement
Core Platform(1)
Deliver a branded, white-labeled portal that unifies client experience from first sale to full scale
Customization(3)
Host your client portal on a branded subdomain (e.g., portal.yourcompany.com)
Send notifications from your business email domain instead of default Assembly address
Remove the 'Powered by Assembly' badge on client portal, emails, and workflows
Developer(2)
Create API keys and configure webhooks for custom integrations
Web applications embedded into Assembly via iframe with user authentication, API access, webhooks, and navigation
Development(1)
Free additional workspace for testing features, developing Custom Apps, training, and experimentation
Document Management(1)
Streamline document signatures and contract management in one place
Extensions(1)
Enhance your workspace with apps from a growing marketplace, from internal tools to industry-specific solutions
File Management(1)
Share secure files with clients and team members
Forms(1)
File-sharing and intake forms for client data collection
Integrations(1)
Connect products you already use like Airtable, Calendly, and Looker Studio via embed or links
Project Management(1)
Task and project management capabilities for team coordination
Sales(1)
Create and manage proposals for clients
Security(5)
Granular security controls including custom magic-link expiry, configurable session timeouts, and admin session management (coming soon)
Searchable record of internal and client user activity for security and compliance (coming soon)
Configure Single Sign-On with your existing identity provider for internal users
Enterprise-grade protection built in from day one with SOC2 and HIPAA compliance
Enforce Multi-Factor Authentication for all internal users and clients
Pricing
Starter
- ✓1 internal user
- ✓50 clients
- ✓100 automation tasks/month
- ✓Client portal
- ✓Messaging and team inbox
- ✓Invoices and subscriptions
- ✓Proposals and contracts
- ✓Task and project management
- ✓File-sharing and intake forms
- ✓Embeds and links
- ✓Access to App Store
Professional
Popular- ✓3 internal users
- ✓Additional users at $39/user
- ✓500 clients
- ✓1K automation tasks/month
- ✓Everything in Starter
- ✓Custom domain for portal
- ✓Custom email domain
- ✓Multi-company clients
- ✓API, Zapier, Make integrations
- ✓App Visibility settings
- ✓Custom Apps
- ✓Low payment processing fees
Advanced
- ✓5 internal users
- ✓Additional users at $59/user
- ✓Unlimited clients
- ✓Unlimited automation tasks
- ✓Everything in Professional
- ✓Full white-labeling
- ✓Client Access permissions
- ✓HIPAA compliance with BAA
- ✓Lowest payment processing fees
- ✓Enforce MFA for all users
- ✓Sandbox workspace
Enterprise
- ✓Custom internal users
- ✓Unlimited clients
- ✓Unlimited automation tasks
- ✓Everything in Advanced
- ✓Custom SSO
- ✓Audit log (coming soon)
- ✓Advanced security controls (coming soon)
- ✓Priority email support
- ✓Priority call support
- ✓Custom onboarding
- ✓Shared Slack channel
- ✓Dedicated success manager
- ✓Technical advisor
Cost Calculator
Keep Paying Assembly
Build It Yourself
Total Cost Comparison
DIY hosting estimate based on Vercel + Supabase free/pro tiers (~$20/mo). Build time estimated from 29 features at very easy complexity.
Build vs Buy
Should you build a Assembly alternative or buy the subscription? Estimate based on 29 features.
Buy Assembly
Better ValueBuild Your Own
Buying Assembly saves ~$4,440 over 3 years vs building.
Estimates based on 29 features and a BuildScore of 5/5. Actual costs vary.
Integrations
5 known integrations