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OpusCapita
E-flow to B2B buying & selling
Last updated: March 2026
OpusCapita Alternatives & Competitors (2026)
Top 6 free alternatives
Value for money
Starting price
No pricing info
Functionality
Activity Dashboard
5/5
Accounting
4.1/5
Accounting Integration
4/5
Top Features
API
N/A
Billing & Invoicing
N/A
Billing Portal
N/A
Value for money
No pricing info
Starting price
No pricing info
Functionality
Accounting Integration
4.7/5
Accounts Payable
4.5/5
Activity Tracking
4.4/5
Top Features
API
N/A
Billing & Invoicing
N/A
Billing Portal
N/A
Value for money
No pricing info
Starting price
No pricing info
Functionality
API
5/5
Accounting
4.5/5
Activity Dashboard
4.5/5
Top Features
Billing & Invoicing
N/A
Billing Portal
N/A
Catalog Management
N/A
Value for money
Starting price
No pricing info
Functionality
401(k) Tracking
4.8/5
Accounting
4.6/5
Activity Dashboard
4.5/5
Top Features
API
N/A
Billing & Invoicing
N/A
Billing Portal
N/A
Value for money
Starting price
No pricing info
Functionality
Approval Process Control
4.9/5
Billable & Non-Billable Hours
4.8/5
Accounting
4.5/5
Top Features
Activity Dashboard
N/A
Billing & Invoicing
N/A
Billing Portal
N/A
Value for money
Starting price
No pricing info
Functionality
Activity Tracking
4.8/5
Accounting Integration
4.4/5
Activity Dashboard
4.3/5
Top Features
API
N/A
Billing & Invoicing
N/A
Billing Portal
N/A
Value for money
Starting price
No pricing info
Functionality
Asset Lifecycle Management
4.5/5
Billing & Invoicing
4.5/5
Accounts Receivable
4.4/5
Top Features
Billing Portal
N/A
Catalog Management
N/A
Collaboration Tools
N/A
Value for money
Starting price
No pricing info
Functionality
Approval Workflow
5/5
Audit Management
5/5
Approval Process Control
4.8/5
Top Features
Billing & Invoicing
N/A
Billing Portal
N/A
Catalog Management
N/A
Value for money
Starting price
No pricing info
Functionality
Accounting Integration
5/5
API
5/5
Accounts Receivable
4.3/5
Top Features
Activity Dashboard
N/A
Billing & Invoicing
N/A
Billing Portal
N/A
Value for money
No pricing info
Starting price
No pricing info
Functionality
Approval Workflow
5/5
Audit Management
5/5
Approval Process Control
4.5/5
Top Features
API
N/A
Billing & Invoicing
N/A
Billing Portal
N/A
Value for money
No pricing info
Starting price
No pricing info
Functionality
Accounting Integration
4.8/5
Accounting
4.6/5
Access Controls/Permissions
4.5/5
Top Features
API
N/A
Billing & Invoicing
N/A
Billing Portal
N/A
Value for money
Starting price
No pricing info
Functionality
Activity Dashboard
5/5
Approval Process Control
4.6/5
Access Controls/Permissions
4.1/5
Top Features
Billing & Invoicing
N/A
Billing Portal
N/A
Catalog Management
N/A
Value for money
Starting price
No pricing info
Functionality
Access Controls/Permissions
5/5
API
5/5
Approval Process Control
5/5
Top Features
Billing & Invoicing
N/A
Billing Portal
N/A
Catalog Management
N/A
Value for money
Starting price
No pricing info
Functionality
Access Controls/Permissions
N/A
Accounting Integration
N/A
Activity Tracking
N/A
Top Features
Billing & Invoicing
N/A
Billing Portal
N/A
Catalog Management
N/A
Value for money
Starting price
No pricing info
Functionality
Activity Tracking
4.6/5
Accounts Receivable
4.6/5
Accounts Payable
4.6/5
Top Features
API
N/A
Billing & Invoicing
N/A
Billing Portal
N/A
Value for money
No pricing info
Starting price
No pricing info
Functionality
Alerts/Notifications
5/5
Approval Process Control
5/5
API
4/5
Top Features
Billing & Invoicing
N/A
Billing Portal
N/A
Catalog Management
N/A
Value for money
Starting price
No pricing info
Functionality
Access Controls/Permissions
N/A
Accounting Integration
N/A
Accounts Payable
N/A
Top Features
Activity Dashboard
N/A
API
N/A
Catalog Management
N/A
Value for money
Starting price
No pricing info
Functionality
Accounting
5/5
Accounts Payable
4.8/5
Affiliate Management
4.5/5
Top Features
API
N/A
Billing & Invoicing
N/A
Billing Portal
N/A
Value for money
Starting price
No pricing info
Functionality
Accounting
5/5
Approval Process Control
4.7/5
Access Controls/Permissions
4.6/5
Top Features
Billing & Invoicing
N/A
Billing Portal
N/A
Catalog Management
N/A
Value for money
Starting price
No pricing info
Functionality
Access Controls/Permissions
5/5
Approval Process Control
5/5
Approval Workflow
5/5
Top Features
API
N/A
Billing & Invoicing
N/A
Billing Portal
N/A