App comparison
Add up to 4 apps below to see how they compare. You can also use the "Compare" buttons while browsing.
GetApp offers objective, independent research and verified user reviews. We may earn a referral fee when you visit a vendor through our links.
Our commitment
Independent research methodology
Our researchers use a mix of verified reviews, independent research, and objective methodologies to bring you selection and ranking information you can trust. While we may earn a referral fee when you visit a provider through our links or speak to an advisor, this has no influence on our research or methodology.
Verified user reviews
GetApp maintains a proprietary database of millions of in-depth, verified user reviews across thousands of products in hundreds of software categories. Our data scientists apply advanced modeling techniques to identify key insights about products based on those reviews. We may also share aggregated ratings and select excerpts from those reviews throughout our site.
Our human moderators verify that reviewers are real people and that reviews are authentic. They use leading tech to analyze text quality and to detect plagiarism and generative AI.
How GetApp ensures transparency
GetApp lists all providers across its website—not just those that pay us—so that users can make informed purchase decisions. GetApp is free for users. Software providers pay us for sponsored profiles to receive web traffic and sales opportunities. Sponsored profiles include a link-out icon that takes users to the provider’s website.

CSP Control Center
5
9
4
0
3
0
2
0
1
0
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
Pure-play CSP Billing Automation
Last updated: April 2026
CSP Control Center Alternatives & Competitors (2026)
Top 4 free alternatives

QT9 ERP
Cloud or on-premise enterprise resource planning software


0.1
Value for money
Starting price
0.1
Functionality
Accounting
1/5
1099 Preparation
N/A
Access Controls/Permissions
N/A
Top Features
Billing Portal
4.7/5
Invoice Creation
4.5/5
Invoice History
4.3/5

Bill4Time
Cloud-based billing and invoicing tool for law firms.


0.3
Value for money
Starting price
0.2
Functionality
Access Controls/Permissions
5/5
Activity Tracking
5/5
Alerts/Notifications
5/5
Top Features
Billing Portal
4.7/5
Invoice Creation
4.5/5
Invoice History
4.3/5

TPS Cloud Axis
Practice management software designed for accountants


0.4
Value for money
Starting price
0.4
Functionality
Approval Workflow
5/5
Accounting Integration
4.8/5
Billing & Invoicing
4.7/5
Top Features
Billing Portal
4.7/5
Invoice Creation
4.5/5
Invoice History
4.3/5

SpikeFli Analytics
Business intelligence software for managing telecom expenses


0.5
Value for money
Starting price
0.7
Functionality
Access Controls/Permissions
N/A
Accounts Payable
N/A
ACH Payment Processing
N/A
Top Features
Billing Portal
4.7/5
Invoice Creation
4.5/5
Invoice History
4.3/5

Xero
Cloud-based accounting software for small businesses


0.7
Value for money
Starting price
0.6
Functionality
401(k) Tracking
4.8/5
Accounting
4.6/5
Activity Dashboard
4.5/5
Top Features
Billing Portal
4.7/5
Invoice Creation
4.5/5
Invoice History
4.3/5

Stax
All-In-One Payment Processing Platform


0.9
Value for money
Starting price
0.7
Functionality
Billing Portal
4.7/5
Credit Card Processing
4.4/5
ACH Payment Processing
1/5
Top Features
Billing Portal
4.7/5
Invoice Creation
4.5/5
Invoice History
4.3/5














