Knowlarity vs CallTools vs Nextiva Comparison
Knowlarity
Starting at Contact for pricing
- Free Trial
- Large Enterprises
- Medium Business
Knowlarity’s cloud-based solutions offer a secure, flexible, and automated platform that aids in digitizing a distributed workforce to run businesses across geographical boundaries. Deliver explicit customer experiences…
CallTools
Starting at Contact for pricing
- Large Enterprises
- Medium Business
CallTools is a simple and easy to use yet flexible call center software that offers management various ways to handle calls. Call center agents can be given an unlimited number of skill sets which are used to define the…
Nextiva
Starting at $18.95 /User/Month
- Free Trial
- Large Enterprises
- Medium Business
NEXTVIA Call Center is a cloud based business communication and collaboration application with features to service the needs of SMBs and growing businesses. The solution offers numerous benefits, including real-time voic…
CallTools leads on user satisfaction with a 4.9-star rating across 45 reviews.
SpotSaaS Analysis
KnowlarityCallToolsNextiva
The core difference between Knowlarity and CallTools lies in their focus; Knowlarity is tailored for medium to large teams seeking multi-channel call center solutions, while CallTools is designed for sales teams that need flexible, automated call management. Ideal buyers for Knowlarity include customer support and operations managers in various industries, whereas CallTools is best suited for sales managers and account executives looking to enhance productivity through automation.
- Best for medium to large teams - Multi-channel call center solutions - Seamless integration with HubSpot - User-friendly interface - Efficient bulk SMS and call reporting - Suitable for various industries
- Best for sales teams - Flexible, automated call center management - Real-time insights for improved decision-making - Advanced automation features - Customizable call flows and scripts - Ideal for sales automation and CRM integration
Knowlarity vs CallTools vs Nextiva — at a glance
| Feature | Knowlarity | CallTools | Nextiva |
|---|---|---|---|
| Rating | 3.7 / 5 | 4.9 / 5 | 4.4 / 5 |
| Reviews | 17 | 45 | 1,473 |
| Starting price | Contact for pricing | Contact for pricing | $18.95 /User/Month |
| Free trial | Yes | No | Yes |
| Free version | No | No | No |
| Best for | Large Enterprises, Medium Business, Small Business | Large Enterprises, Medium Business, Small Business | Large Enterprises, Medium Business, Small Business |
| Category | Call Center Software | Call Center Software | Call Center Software |
| Platforms | SaaS/Web/Cloud, Mobile - Android, Mobile - iOS | SaaS/Web/Cloud, Installed - Windows, Installed - Mac | SaaS/Web/Cloud, Mobile - Android, Mobile - iOS, Installed - Windows, Installed - Mac |
| API | Available | Available | — |
| Support modes | Business Hours, Online | 24/7 (Live rep), Business Hours, Online | 24/7 (Live rep), Business Hours, Online |
| Certifications | — | — | SOC 2, HIPAA, GDPR |
| Data residency | Global | US | Global |
Key differences between Knowlarity and CallTools
- Free trial: Knowlarity offers a free trial; CallTools does not.
- User satisfaction: CallTools scores higher with a 4.9-star average.
- Deployment: Knowlarity supports SaaS/Web/Cloud, Mobile - Android, Mobile - iOS; CallTools supports SaaS/Web/Cloud, Installed - Windows, Installed - Mac.
Compare Knowlarity vs CallTools vs Nextiva — and walk away knowing which one fits.
Which tool fits your team best
Which is actually cheaper for your team size
Where each product wins, per real buyers
Most Call Center 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
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Biggest differences
Start here before you go deeper into features.
Best for medium to large teams needing multi-channel, scalable call center solutions.
- You require seamless integration with HubSpot for marketing and sales alignment.
- Your team values a user-friendly interface with efficient bulk SMS and call reporting.
- You need a flexible, pay-for-what-you-use model that scales with your business.
- Your organization depends heavily on extensive third-party app integrations beyond HubSpot.
- Your team lacks technical support to manage complex features and onboarding processes.
Best for sales teams needing flexible, automated call center management with real-time insights.
- You require advanced automation to boost sales team productivity and efficiency.
- Your agents need multiple skill sets to customize call flows and scripts.
- You want real-time performance monitoring to make quick management decisions.
- Your organization depends heavily on extensive third-party app integrations.
- You have new or less technical users without dedicated support for onboarding.
Best for SMBs needing reliable, easy-to-use cloud call center with multi-channel support.
- You want a simple, streamlined setup with fast issue resolution.
- Your team relies on integrated voice, video, chat, and social media communication.
- You prioritize reliable call quality with minimal dropped calls or audio issues.
- Your company requires highly customized or complex call center workflows.
- You need extensive on-premises telephony infrastructure rather than cloud-based solutions.
Knowlarity: Best for medium to large teams needing multi-channel, scalable call center solutions. CallTools: Best for sales teams needing flexible, automated call center management with real-time insights.
Description | Knowlarity’s cloud-based solutions offer a secure, flexible, and automated platform that aids in digitizing a distributed workforce to run businesses across geographical boundaries. Deliver ... Read More about Knowlarity | CallTools is a simple and easy to use yet flexible call center software that offers management various ways to handle calls. Call center agents can be given an unlimited number of skill ... Read More about CallTools | NEXTVIA Call Center is a cloud based business communication and collaboration application with features to service the needs of SMBs and growing businesses. The solution offers numerous ... Read More about Nextiva |
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Spotsaas ScoreWhat's this? ↗ | 8.7/10 | 9.1/10 | 9.6/10 |
User RatingsBased on verified Spotsaas reviews | |||
Best Company Size | 50-500 employeesMedium to Large Enterprises | 10-500 employeesMedium to Large Enterprises | 10-50 employees51-500 employees |
Get pricing help | Get pricing help |
Where each option fits best
See where each product is strongest, which teams it fits, and what causes buyers to keep looking — before you commit.
Based on buyer reviews and verified product data collected by Spotsaas.
Key strengths
- Seamless Communication: With Knowlarity, you can enhance your team's connectivity through cloud-based communication solutions. Managers will appreciate how easy it is to streamline calls, messages, and video conferences, all in one place.
- Advanced Analytics: Executives can leverage powerful analytics tools to gain insights into call patterns and customer interactions. This data-driven approach allows for informed decision-making that can significantly improve business outcomes.
- Scalability & Flexibility: As your organization grows, so can Knowlarity. Its scalable solutions are designed to adapt to your changing needs, ensuring that you only pay for what you use—perfect for both startups and established enterprises.
- Streamlined Communication: CallTools integrates voice and data seamlessly, allowing teams to connect with customers effortlessly. Managers will appreciate how this enhances overall communication efficiency.
- Advanced Call Analytics: With real-time reporting and analytics, executives can gain valuable insights into call performance and team productivity. This enables informed decision-making and strategic planning for future campaigns.
- User-Friendly Interface: The intuitive design of CallTools means that administrators can easily onboard new team members, minimizing training time and maximizing productivity from day one.
- Streamlined Communication: With Nextiva’s intuitive platform, your team can effortlessly collaborate across multiple channels—voice, video, and chat—ensuring everyone stays connected no matter where they are. Imagine the productivity boost when your employees can communicate seamlessly!
- Advanced Analytics: Nextiva provides robust analytics tools that allow you to gain insights into call metrics and customer interactions. By leveraging this data, you can make informed decisions that enhance your customer service experience and improve overall business performance.
- Scalability at Its Best: Whether you’re a small startup or a large enterprise, Nextiva easily scales with your business growth. As you expand, adding new users and features is straightforward, ensuring that your communication needs are always met.
Best fit
- 50 to 500 employees.
- Industries: Telecom, E-commerce, Customer Service, Education, Healthcare, and Real Estate.
- Job Titles: Customer Support Managers, Sales Executives, Marketing Managers, Operations Managers, and Business Analysts.
- 10 to 500 employees
- Sales Automation, Martech, SaaS, and Consulting
- Sales Managers, Account Executives, Business Development Representatives, and CRM Administrators
- 10 to 500 employees
- SaaS, Consulting, Martech, and Sales Automation
- Sales Managers, Account Executives, Business Development Representatives, and CRM Administrators
Reasons buyers look elsewhere
- Users may seek alternatives to Knowlarity if they require more customizable features, as some businesses have unique communication needs that standard solutions might not fully address.
- Companies experiencing budget constraints might explore lower-cost options, as Knowlarity's pricing may not align with every organization's financial capabilities.
- Businesses looking for enhanced customer support may consider alternatives, especially if they feel that Knowlarity's service response times or support resources do not meet their expectations.
- Users may seek alternatives to CallTools due to pricing concerns, as some businesses find competing solutions that offer similar features at a more competitive rate, making budget management easier.
- Organizations with specific integration needs might explore alternatives if CallTools does not seamlessly connect with their existing CRM or other essential software, hindering workflow efficiency.
- Businesses experiencing scalability challenges may look for solutions that better accommodate growth, providing advanced features and flexibility as their call volume and operational demands increase.
- Users may seek alternatives to Nextiva due to pricing concerns, especially if their business requires a more budget-friendly solution without sacrificing essential features or call quality.
- Some businesses might find that Nextiva lacks specific integrations with existing software tools, prompting them to explore options that offer better compatibility with their current systems.
- Companies experiencing issues with customer support responsiveness could consider alternatives that provide more reliable and accessible service, ensuring their communication needs are promptly addressed.
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How do Knowlarity, CallTools and Nextiva Compare on Features?
Total Features | 7 Features | 10 Features | 8 Features |
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Unique Features | No unique features | No unique features | No unique features |
Get Quote | Get Quote |
Compare Knowlarity, CallTools and Nextiva 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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Pricing Page | Pricing information not available | Pricing information not available | ![]() |
Other Details
Organization Types supported |
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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 | — | — |
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HIPAA | — | — |
GDPR | — | — |
Single Sign-On (SSO) | — | — |
Multi-Factor Auth (MFA) | — | — |
Data Encryption | — | — |
Audit Logs | — | — |
Data Residency | 🌐 Global | 🇺🇸 US |
Knowlarity vs CallTools User Reviews & Rating Comparison
User Ratings | |||
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Rating Distribution | |||
Spotsaas Editor’s POV generated by AI | Buyer sentiment Users generally appreciate Knowlarity’s integration capabilities and user-friendly interface but note challenges with complex features and limited integrations. What buyers like
Common complaints
| Buyer sentiment Users overwhelmingly praise CallTools for its user-friendly interface, powerful automation, and excellent customer support, though some find the feature set complex and desire more integrations. What buyers like
Common complaints
| Buyer sentiment Users consistently praise Nextiva for its reliability, excellent customer support, and ease of setup, with minor complaints about chat responsiveness and support wait times. 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 | No reviews available for the product |
List of Customers
Customers | ![]() Reliance Foundation ![]() Cushman ![]() Fortis | No Customers information available. | No Customers information available. |
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Media and Screenshots
Screenshots | ![]() 1 Screenshots | ![]() 8 Screenshots |
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Videos | ![]() 3 Videos | ![]() 3 Videos |
Alternatives
Alternatives |
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Related Blogs and Articles for Call Center 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, Knowlarity or CallTools?
- CallTools edges out the other on user ratings (4.9 vs 3.7). That said, the best pick depends on your use case — use the comparison tables above to evaluate each dimension.
- Do Knowlarity and CallTools offer a free trial?
- Knowlarity offers a free trial. CallTools does not.
- What is the starting price of Knowlarity vs CallTools?
- Knowlarity starts at Contact for pricing. CallTools starts at Contact for pricing.
- What are the top alternatives to Knowlarity?
- Top alternatives to Knowlarity include Nextiva, XCALLY, Exotel, Call Center Studio, VCC Live.
- What are the top alternatives to CallTools?
- Top alternatives to CallTools include Nextiva, HoduCC, ChaseData, Call Center Studio, TelebuHub.


















