ChurnZero vs ClientSuccess Comparison
ChurnZero
Starting at Contact for pricing
- Free Trial
- Large Enterprises
- Medium Business
ChurnZero is a customer success software that helps SaaS companies increase customer lifetime value. It automatically track customer experience through NPS, MQL, SQL, renewal surveys and integration with CRMs to determin…
ClientSuccess
Starting at Contact for pricing
- Large Enterprises
- Medium Business
Clientsuccess is a customer success software that helps to keep team members regularly reporting in a project management platform. It has a great list of features that help SmarterTools clients address the most common pa…
ChurnZero leads on user satisfaction with a 4.6-star rating across 699 reviews.
SpotSaaS Analysis
ChurnZeroClientSuccess
ChurnZero focuses on enhancing customer retention for SaaS companies through automated health tracking, making it ideal for businesses looking to maximize customer lifetime value. In contrast, ClientSuccess is tailored for medium to large teams that need integrated customer success and project management tools, ideal for those seeking to improve communication and client engagement.
- Best for SaaS firms focused on customer retention - Automates health tracking for proactive engagement - Integrates onboarding, surveys, and CRM data - Suitable for companies with 51-500 or 500+ employees - Aims to increase customer lifetime value - Ideal for customer success teams
- Designed for medium to large teams - Integrates customer success and project management - Automates tracking of customer conversations - Enhances communication through personalized email automation - Suitable for medium businesses and large enterprises - Focuses on improving client engagement
ChurnZero vs ClientSuccess — at a glance
| Feature | ChurnZero | ClientSuccess |
|---|---|---|
| Rating | 4.6 / 5 | 4.5 / 5 |
| Reviews | 699 | 229 |
| Starting price | Contact for pricing | Contact for pricing |
| Free trial | Yes | No |
| Free version | No | No |
| Best for | Large Enterprises, Medium Business, Small Business | Large Enterprises, Medium Business, Small Business |
| Category | Customer Success Software | Customer Success Software |
| Platforms | SaaS/Web/Cloud | SaaS/Web/Cloud |
| API | Available | Available |
| Support modes | Business Hours, Online | Business Hours |
| Certifications | SOC 2, GDPR | SOC 2, GDPR |
| Data residency | US | US |
Key differences between ChurnZero and ClientSuccess
- Free trial: ChurnZero offers a free trial; ClientSuccess does not.
- User satisfaction: ChurnZero scores higher with a 4.6-star average.
- Deployment: ChurnZero supports SaaS/Web/Cloud; ClientSuccess supports SaaS/Web/Cloud.
ChurnZero vs ClientSuccess — find the better fit before you commit.
Which tool fits your team best
Which is actually cheaper for your team size
Where each product wins, per real buyers
Most Customer Success Software tools look identical on paper. This comparison cuts to the differences that matter — pricing structure, team fit, and what real buyers found after signing up.
Biggest differences
Features
Pricing
Buying details
Security
Buyer feedback
Integrations
Product tour
Other options
Talk to an expert Talk to an expert |
Biggest differences
Start here before you go deeper into features.
Best for SaaS firms boosting customer retention via automated health tracking.
- You are a SaaS company with subscription revenue seeking to increase customer lifetime value.
- Your customer success team needs integrated tools for onboarding, surveys, and CRM data syncing.
- You require automated tracking of customer health metrics like NPS and renewal likelihood.
- You run a small business without a dedicated customer success team or subscription model.
- You need transparent pricing upfront or a simpler, less complex setup process.
Best for medium to large teams needing integrated customer success and project management.
- You require automatic tracking of customer conversations to streamline communication.
- Your team benefits from personalized email automation to enhance client engagement.
- You need combined project management and sales opportunity tracking in one platform.
- You are a freelancer or solo consultant without a dedicated customer success team.
- You prefer transparent, publicly available pricing and simpler setup processes.
ChurnZero: Best for SaaS firms boosting customer retention via automated health tracking. ClientSuccess: Best for medium to large teams needing integrated customer success and project management.
Description | ChurnZero is a customer success software that helps SaaS companies increase customer lifetime value. It automatically track customer experience through NPS, MQL, SQL, renewal surveys and ... Read More about ChurnZero | Clientsuccess is a customer success software that helps to keep team members regularly reporting in a project management platform. It has a great list of features that help SmarterTools ... Read More about ClientSuccess |
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Free Trial Availability |
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User RatingsBased on verified Spotsaas reviews | ||
Best Company Size | 51-500 employees500+ employees | Medium BusinessLarge Enterprises |
Get pricing help | Get pricing help |
Software Demo
Demo |
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Compare ChurnZero and ClientSuccess on pricing
Review starting price, plan structure, and free-trial access side by side so you can see which option fits your budget and buying process.
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Other Details
Organization Types supported |
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Platforms Supported |
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API Support |
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Get help choosing | Get help choosing |
Security & Compliance
Certifications, data handling, and security controls for IT and compliance evaluators.
SOC 2 | ✓ Yes | ✓ Yes |
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HIPAA | ✗ No | ✗ No |
GDPR | ✓ Yes | ✓ Yes |
ISO 27001 | ✗ No | ✗ No |
Single Sign-On (SSO) | ✓ Yes | ✓ Yes |
Multi-Factor Auth (MFA) | ✓ Yes | ✓ Yes |
Data Encryption | ✓ Yes | ✓ Yes |
Audit Logs | ✓ Yes | ✓ Yes |
Data Residency | 🇺🇸 US | 🇺🇸 US |
ChurnZero User Reviews & Rating Comparison
User Ratings | ||
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Rating Distribution | ||
Spotsaas Editor’s POV generated by AI | Buyer sentiment Buyers generally express positive sentiment about ChurnZero’s comprehensive customer success features and CRM integrations, though some note pricing and setup complexity as drawbacks. What buyers like
Common complaints
| Buyer sentiment Buyers generally rate ClientSuccess positively for its automation and integrated features but note concerns about pricing transparency and setup complexity. What buyers like
Common complaints
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Pros and Cons |
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Positive Reviews | No reviews available for the product | No reviews available for the product |
List of Customers
Customers | No Customers information available. |  Peek  Mural  Centrify |
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Media and Screenshots
Screenshots |  2 Screenshots |  1 Screenshots |
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Videos |  2 Videos |  1 Videos |
Top Alternatives to ChurnZero and ClientSuccess in 2026
Alternatives |
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Related Blogs and Articles for Customer Success Software
Disclaimer: This research has been collated from a variety of authoritative sources. We welcome your feedback at [email protected].
Frequently asked questions
- Which is better, ChurnZero or ClientSuccess?
- ChurnZero edges out the other on user ratings (4.6 vs 4.5). That said, the best pick depends on your use case — use the comparison tables above to evaluate each dimension.
- Do ChurnZero and ClientSuccess offer a free trial?
- ChurnZero offers a free trial. ClientSuccess does not.
- What is the starting price of ChurnZero vs ClientSuccess?
- ChurnZero starts at Contact for pricing. ClientSuccess starts at Contact for pricing.
- What are the top alternatives to ChurnZero?
- Top alternatives to ChurnZero include Parlor, ClientSuccess, Totango, Custify, Salesmachine.
- What are the top alternatives to ClientSuccess?
- Top alternatives to ClientSuccess include Parlor, ProsperStack, Custify, Salesmachine, Catalyst.