Compare SellScale vs. ZoomInfo Copilot

Nimbler provides salespeople and marketers access to millions of verified business contacts, including personal and work emails that are validated in real time and even mobile numbers. You can easily find prospects based on many filters such as job title, seniority, department, industry and location. Our data is verified in real-time, so that your outbound emails reach the right customers. Nimbler is free to use and gives you unlimited access to high-quality leads and user seats.

Transform your contact center operations with CallTools—an innovative cloud-based platform that unifies inbound and outbound dialing for maximum efficiency. Enhance agent productivity and foster stronger customer relationships with robust features like predictive dialing, call recording, and integrated multi-channel campaigns for email and SMS. Gain a holistic understanding of team performance through comprehensive analytics and real-time reporting tools. With flexible integrations, streamlined queue management, and customizable IVR options, CallTools simplifies workflows and delivers superior call outcomes. Optimize your connection rates using advanced data targeting and dynamic caller ID tools. Designed with an intuitive interface, CallTools empowers teams to handle even complex tasks with ease.

Dialfire is a powerful, cloud-native platform for inbound and outbound phone campaigns of any size. With Dialfire, users benefit from up to three times more conversations thanks to a state-of-the-art predictive dialer which blends incoming calls, even across different projects, and includes a precise answering machine detection technology. Dialfire emphasizes transparency and gives you full control over your campaigns. Automated workflows ensure efficiency, while real-time, personalisable statistics and reports provide valuable insights into campaign performance and employee productivity. Users can choose proven and pre-built templates and get started within minutes or customize campaigns, reports and statistics to meet their concrete needs or client specifications. Dialfire integrates natively with several CRMs and offers API interfaces to connect seamlessly with any type of external system. Global, redundant servers build a solid infrastructure and a wide range of carriers guarantee excellent voice quality. Make calls directly from your browser, without software installation. Dialfire supports in English, French, German, Spanish and Portuguese - by phone, email chat or online.

Extole is a tool that retailers, financial services companies, and consumer brands use to turn customers into advocates. Extole's enterprise platform and team consist of experts who create advocacy, referral, and engagement programs that allow brands to harness the power and sharing of customers to increase their bottom line. Extole allows marketers to engage thousands of customers, increase brand loyalty, and scale word-of mouth to acquire new customers.

DialedIn is a cloud-based call center software built for teams that demand reliability, performance, and control at scale. It streamlines operations with intelligent tools that simplify call management, optimize agent workflows, and improve customer experiences. Rather than adding layers of complexity, DialedIn provides a flexible, scalable system that reduces wasted time and helps contact centers operate more efficiently. From inbound and outbound calling to blended environments, DialedIn is engineered to adapt to evolving business needs while maintaining compliance and uptime. • Intelligent Call Routing: Matches each customer with the right agent to improve satisfaction and better balance workloads. • Proven Dial Strategies: Leverages advanced algorithms to enhance contact rates and reduce downtime. • Customizable Tools: Adapts to your specific operational needs, ensuring that the technology works for you, not the other way around. • 100% US-Based Support: Offers comprehensive support, including technical and account management, ensuring maximum utilization of the dialer. • CleanCallerID™: An innovative feature that monitors and swaps out DIDs tagged as SPAM/SCAM by carriers with fresh DIDs automatically, ensuring uninterrupted customer interaction. With built-in analytics, reporting, and automation features, supervisors gain full visibility into agent performance and call outcomes, allowing for smarter decision-making and stronger ROI. DialedIn is not only designed to maximize live connections but also to keep agents connected with customers through secure, dependable, and user-friendly technology. By removing friction from daily operations, DialedIn empowers contact centers of all sizes to focus less on manual processes and more on delivering excellence.

Thinkific is an intuitive platform that allows individuals, training companies and academies, and businesses to scale and sell learning experiences. It delivers an exceptional user experience for both customers and students, offering a variety of customizable tools to design engaging courses, manage content, track learner progress, and transform knowledge into impactful educational material. Thinkific's mid-market solution, Thinkific Plus, caters to larger organizations that require more advanced features, scalability, and control. It provides e-commerce solutions, extensive customization options, including branded learning portals, in-depth reporting, seamless integrations with enterprise systems (such as CRMs and marketing platforms), and dedicated support. Thinkific Plus also facilitates multi-admin management, efficient user administration, and robust security—making it the ideal choice for businesses with extensive teams or complex requirements seeking to deliver consistent, high-quality training at scale.

Cloud-based solution for observability that helps businesses manage and track workload and performance through a single dashboard. Monitor all the services you run on your cloud without compromising cost, granularity or scale. Groundcover is a cloud-native APM solution that makes observability easy so you can focus on creating world-class products. Groundcover's proprietary sensor unlocks unprecedented granularity for all your applications. This eliminates the need for costly changes in code and development cycles, ensuring monitoring continuity.

CallTrackingMetrics is the only SaaS platform that uses call tracking and conversion intelligence to inform contact center automation--resulting in a more personalized customer experience. Find out which marketing campaigns are generating leads or conversions and use that data for automated call flows and to power your contact centre. Our phone, text, online, and live chat tools allow you to unify communications across your organization. CallTrackingMetrics is trusted by more than 100,000 users worldwide to manage communications for their sales, marketing, and service teams. Call tracking features include reliable dynamic numbers insertion (DNI), for session-level attribution, local and toll-free tracking numbers, and omnichannelattribution across calls, texts and form fills. Contact center features include a browser-based softphone and smart routing options.

Convoso: The Ultimate Dialer for Sales Teams Who Mean Business Since 2006, Convoso has redefined what it means to excel in outbound sales. Powered by cutting-edge AI, our platform doesn’t just support growth—it drives domination. We’re here to help you stand out, boost profitability, connect with more leads, and crush engagement like never before. And don’t worry—our built-in compliance tools ensure you stay on the right side of TCPA and all the other regulations. Convoso is trusted by thousands of businesses across industries like insurance, financial services, solar, home services, BPOs, lead generation, and legal. We’re not just a dialer. We’re the tool that closers rely on to win.

Reliable cloud-based email hosting includes features such as spam filtering, antivirus protection, ample storage, and webmail access. It seamlessly integrates with Outlook as well as various other POP3/IMAP clients. For users with high sending needs, it offers a robust SMTP service designed for responsible senders. Additionally, there is an outbound relay service tailored for transactional emails, marketing campaigns, newsletters, and diverse applications. The infrastructure supports dedicated email servers, clustering, and multiple IP load balancing to accommodate high-volume senders effectively. With a fixed monthly fee, users benefit from unlimited sending capabilities and reputation monitoring. Greatmail stands out as an email service provider (ESP) focused on delivering business-class email hosting, SMTP hosting, and specialized email servers. Furthermore, for ISPs, software developers, and cloud architects, we also create custom solutions featuring dedicated IP servers and load-balanced configurations with multiple servers to meet specific processing needs. This commitment to adaptability ensures that all clients receive the best possible service, tailored to their unique requirements.