Compare AgentZap vs. Hollerback

Bigly Sales is an AI outbound calling platform that combines voice automation, telephony infrastructure, compliance controls, CRM connectivity, and campaign management in a fully managed service. The company handles number purchasing and management, carrier registration, whitelisting, spam monitoring, local presence dialing, and other infrastructure required to launch outbound calling campaigns. Compliance features are designed to enforce federal and state calling requirements before a call is placed rather than relying only on after-the-fact reporting. Bigly supports opt-out suppression, dialing-window restrictions, state-specific rules, consent workflows, and other TCPA-related controls at the system level. Its AI calling agents can contact new leads, conduct qualification conversations, schedule appointments, transfer qualified prospects, trigger follow-up messages, send payment links, and perform other sales actions. Call data can be pushed into CRM and API-connected systems so teams do not have to manually record transcripts, dispositions, qualification answers, or conversion outcomes. Reporting covers total calls, answer rates, lead-source performance, successful and unsuccessful dispositions, live transfers, appointments, SMS events, contracts, and payments. Bigly also continuously monitors campaign performance and adjusts prompts and qualification logic over time to improve results. The platform is used across industries including B2B SaaS, financial services, insurance, healthcare, home services, real estate, lending, education, telecom, ecommerce, dealerships, and professional services.

Numa is the AI Customer Operations System built for dealerships that are tired of losing revenue and customers to broken processes. Every day, service calls go unanswered, advisors spend their time fielding "where's my car?" instead of selling work, and managers only find out about unhappy customers after the bad review is already posted. Numa fixes this at the infrastructure level that can follow-up with your customers automatically and give visibility into customer satisfaction to your advisors, reps, and managers. Operator answers and routes every inbound call so nothing goes dark. Status Updates proactively reaches out to customers so advisors stop drowning in callbacks. Voice AI books appointments automatically so customers never wait. LiveCSI flags heat cases in real time so managers can intervene before a CSI score takes the hit. Opportunities can proactively reach out on declined services, open recalls, and equity moments. And it all runs through one unified system: one inbox, one shared context. The result: recovered revenue, freed-up advisors, and a customer experience that increases CSI and builds loyalty.

Intermedia Unite is an all-in-one business communications and collaboration platform designed to keep employees connected and responsive across locations, devices, and teams. The solution combines cloud phone service, video meetings, team messaging, file sharing, customer engagement tools, and productivity features into one integrated platform. By consolidating multiple communication tools, Unite reduces app switching and gives employees a simpler way to call, meet, chat, share files, and engage customers from desktop or mobile devices. Its enterprise-grade calling system includes more than 100 voice features that support professional business communications and consistent customer interactions. The platform also supports enhanced Microsoft Teams experiences, helping organizations extend communication capabilities within their existing collaboration environment. AI features such as transcription, summaries, and conversation insights help users retain important information, identify follow-up actions, and improve team efficiency. Mobile and desktop apps allow employees to maintain a consistent business identity whether they are in the office, remote, or on the go. Backed by strong uptime commitments and J.D. Power-certified support, Intermedia Unite is built for reliability and ease of use. By unifying communications, collaboration, and engagement, Unite helps organizations increase productivity while improving the way teams serve customers.

UENI is a done-for-you website design service and small business platform: you answer a few questions, and UENI's team builds, writes, and launches your website in about 7 days. No templates to pick, no editor to learn, no code. Who it is for: small and local businesses that need a professional web presence fast. Tradespeople, contractors, salons, clinics, cleaners, restaurants, retailers, photographers, coaches, and consultants. Every UENI plan includes: • A custom, mobile-friendly website built and copywritten for you • Managed web hosting with a free SSL certificate • A custom domain and professional business email • Local SEO and Google Business Profile setup so you get found on Google and Google Maps • Online booking and appointment scheduling • Payments, invoicing, and an online store with 0% UENI transaction fees • Lead-capture, quote request, and contact forms • Unlimited done-for-you edits, handled by a real team • A 1:1 launch and training call Plans: Website Launch $24.99/month plus $79 setup. Plus $59/month adds advanced SEO, integrations, multiple mailboxes, and priority phone support. Growth $124.99/month adds a dedicated growth team, marketing plan, content creation, and monthly 1:1 marketing sessions. 30-day money-back guarantee on all plans. Platform choice matters: UENI can build on the UENI CMS, on Wix, or on WordPress with managed WordPress hosting, so you are never locked into one proprietary stack. Founded in 2014, UENI has launched websites for more than 700,000 small businesses worldwide and holds a 4.8 out of 5 Trustpilot rating from over 9,000 reviews. The short version: UENI is the affordable alternative to a web design agency and the shortcut past half-finished DIY website builders.

Our autodialer software is used to automate sales calls, payment collections and appointment reminders. It can also be used to broadcast mass emergency voice broadcasting. This system is ideal for Telcos or companies selling callcenter services. It is multi-tenant with billing, white-labeled, and economical to operate as you choose your Voice Provider. Our autodialer software can dramatically increase productivity by dropping busy, disconnected and unanswered lines, passing calls to real people back and answering them, and leaving messages on answering machine.

DoctorConnect is a trusted leader in patient engagement solutions, proudly serving the healthcare industry for over 25 years. We help medical practices of all sizes streamline communication, automate routine tasks, and improve the overall patient experience. From solo practitioners to large health systems, thousands of providers nationwide rely on our customizable tools to reduce administrative burden, decrease no-shows, and drive stronger revenue. Our platform is built for real-world healthcare operations—scalable, intuitive, and designed to integrate directly with hundreds of EMR and Practice Management (PM) systems. Whether you're looking to modernize appointment scheduling, automate reminders, or collect actionable patient feedback, DoctorConnect provides an end-to-end solution tailored to your workflow. With a focus on flexibility and results, we empower clinics to save time, enhance patient satisfaction, and operate more efficiently without disrupting existing systems.

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.

Squaretalk is a powerful contact center solution that transforms how modern sales teams connect with prospects and customers, convert sales opportunities, and grow their operations. It offers AI Voice Agents, omnichannel communication (including voice, WhatsApp messaging, SMS, and email), powerful call-handling features, and affordable scalability without additional complexity or costs. Squaretalk combines powerful communication tools with intelligent automation to help teams work more efficiently and deliver better customer experiences. Advanced call handling, automated transcripts, and sentiment analysis provide greater visibility into every conversation. The built-in contact management system keeps interactions organized and ensures no lead falls through the cracks. Flexible workflows can be customized to match specific operational needs, while advanced reporting tools offer actionable insights into team performance and business outcomes. Internal chat streamlines collaboration through instant communication, simplified mentoring, efficient escalations, and the consolidation of internal and external conversations within a single platform. Backed by enterprise-grade security, Squaretalk ensures that customer data remains protected and compliant. With local numbers in over 150 popular and niche destinations, we enable businesses of all sizes to establish and maintain a local presence, build trust, support their global expansion, and shorten sales cycles. Discover how Squaretalk’s cloud contact center platform can enhance your team’s connection rates and performance.

Modernizing communication for your business, our service connects your business number seamlessly with your employees' phones. With an array of incredible features, callers can navigate through a dial menu voiced by professional actors, allowing them to make purchases, listen to MP3s, or reach specific staff members with ease. You can conveniently make and receive calls using your number across various devices without the caller being aware of the multiple lines. Employees benefit from hidden in-house menus, can transfer calls, and send voicemails directly to their email, all through an intuitive dialpad. Implementing these business functionalities requires no additional software or hardware, making it hassle-free. Your dialpad becomes a vibrant tool, enabling the effortless transfer of your business or personal number at the touch of a button. Choose from an array of contemporary voice features tailored for your business or personal line, and we'll handle the activation on your existing phone without any effort on your part. Our commitment is to adapt your number to your evolving needs whenever you desire.

Phonexa is an enterprise-grade marketing automation platform that unifies lead management, call tracking, pay-per-call campaigns, email, SMS, accounting, compliance, and more. Designed for performance marketers and enterprise brands, Phonexa streamlines how businesses capture, manage, validate, and distribute leads and calls at scale. At the core of Phonexa’s ecosystem are LMS Sync for intelligent lead management and lead distribution and Call Logic for advanced call tracking, routing, and pay-per-call campaigns. Each solution is enhanced by automation, real-time analytics, and data-driven decision-making, ensuring every lead and call delivers measurable impact and higher ROI. Serving industries like finance, insurance, and home services, Phonexa empowers brands and performance marketers with complete visibility, fraud protection, and compliance management at scale. Its intelligent lead distribution and AI-driven Call Agents enable marketers to convert more qualified leads and achieve measurable business growth.