Five9 vs. JustCall Comparison


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		Related Products Aircall Aircall is an AI-powered customer communications and intelligence platform that unifies phone, messaging, and call center operations. Designed for sales and support teams, it enhances every interaction with features like AI Voice Agents, real-time conversation coaching, and integrated WhatsApp messaging. With powerful analytics, call recording, and shared inboxes, teams gain clarity and can resolve customer issues faster. The platform is easy to set up, offering quick number claiming, seamless integrations, and customizable workflows. Trusted by over 23,000 companies worldwide, Aircall helps businesses improve connection rates, boost CSAT scores, and streamline onboarding. By combining automation with human-first AI, Aircall reduces busywork so teams can focus on building better customer relationships. 1,838 Ratings Visit Website Adversus Adversus is an outbound dialing solution that helps you streamline your call strategies, automate manual processes, and provide valuable insights to improve your outbound workflows and efficiency. Adversus was born in 2015 after our founders experienced a lack of flexibility with the solution they worked with. The dream was to build an outbound solution that would change the game․ We believe in user-driven innovation, and we acknowledge that every single user has different needs and demands. We provide a solution that incorporates flexibility and customization to every aspect of the workflow. At Adversus, our primary focus is to have a future-proof solution that never falls behind. We do not just want to adapt to the market but instead push the boundaries of what is possible. Adversus is used by businesses in a wide range of industries, with the common goal to make their outbound call activities more efficient. The size ranges from one to several hundred end-users. 172 Ratings Visit Website DialedIn DialedIn is a modern call center software designed to transform customer interactions and streamline your operations, helping teams achieve more daily. By automating and optimizing key workflows across inbound, outbound, and blended environments, DialedIn helps you boost agent productivity and deliver better outcomes across every call. Key features include: • Fast Setup & Deployment • User-Friendly Interface • Advanced Predictive, Preview & Progressive Dialing • Smart Call Routing • No-Code Integrations • Comprehensive Reports • Real-Time Analytics • Security & Compliance • Scalable Architecture • Spam Mitigation With Our Patented CleanCallerID™ Technology • Exceptional 24/7 U.S.-Based Support • Flexible Pricing Options Choose a package that fits your team and budget. At our core, DialedIn is passionate about providing exceptional customer service. That’s why we are constantly innovating and improving our solutions to ensure that our clients are always ahead. 620 Ratings Visit Website DialerAI Our autodialer software are used for automating sales calls, payment collections, appointment reminders, phone polling and market research. It can also be used for mass emergency voice broadcasting. The system is ideal for Telcos and companies selling callcenter services as it is multi-tenant with billing and white-labeled while being economical to run as you choose your own Voice Provider. Our autodialer software can massively increase productivity by dropping busy, unanswered and disconnected line, passing calls answered by real people back to your agents, and leaving messages on answering machines. 5 Ratings Visit Website Squaretalk Squaretalk is a powerful contact center solution that transforms how modern teams connect with prospects and customers, convert sales opportunities, and grow their operations. The combination of AI Voice Agents, calling, power dialing, WhatsApp Business messaging, SMS, email, AI-powered automation, and affordable scalability ensures that companies of all sizes shorten their sales cycle and elevate outreach without additional complexity or costs. Squaretalk’s platform offers omnichannel communication, powerful call-handling features, automated transcripts, sentiment analysis, contact management, customizable workflows, advanced reporting, and enterprise-grade security. The internal chat allows for quick sync, better mentoring, smoother escalations, and the unification of internal and external communication in one platform. With local numbers in 150+ popular and niche destinations, we enable businesses to establish and maintain a local presence, build trust, and support their global expansion. 300 Ratings Visit Website Dialpad Support Dialpad Contact Center is Dialpad's AI-native platform for customer experience — the connective layer where conversations, intelligence, and action come together in real time. At its core, Dialpad Contact Center is the world's first Agentic AI contact center: AI agents that don't just transcribe or summarize, but reason, resolve, and act autonomously across the full customer journey. Instead of routing customers between disconnected tools, Dialpad Contact Center unifies voice, digital, and human agents in one platform, connecting the voice and data silos that have historically kept support teams siloed and reactive. Every interaction becomes part of a compounding intelligence layer. With 775M+ AI recaps and counting, Dialpad Contact Center turns each conversation into operational insight that improves resolution rates, agent productivity, and CX outcomes over time. That intelligence is continuously optimized, governed, and made visible across your organization through Dialpad's Guardian safety layer, ensuring secure, enterprise-grade AI operations at scale. Dialpad Contact Center is built to resolve up to 80% of issues autonomously, reducing operational complexity while giving human agents the context they need for what still requires a human touch. People stay at the core; intelligence sits at the edge, ready to act the moment it's needed. Rather than asking enterprises to take autonomy on faith, Dialpad Contact Center is validated through Dialpad's Proving Ground, so teams can confirm ROI and reliability before committing at scale — a modern alternative to legacy, static bots and fragmented support stacks. 1,600 Ratings Visit Website CallTrackingMetrics 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. Discover which marketing campaigns are generating leads and conversions, and use that data to automate call flows and power your contact center. Unify communications across your entire organization with our phone, text, online form, and live chat tools. More than 100,000 users around the globe trust CallTrackingMetrics to manage communications for their marketing, sales, and service teams. Call tracking features include reliable dynamic number insertion (DNI) for session-level attribution, local, toll-free, and vanity tracking numbers, and omnichannel attribution across calls, texts, form fills, and chats. Key contact center features include a browser-based softphone, smart routing options, SMS campaigns, automated call scoring, and smart dialer functionality. 938 Ratings Visit Website CallHub CallHub is a digital organizing platform empowering political campaigns, nonprofits, advocacy groups, unions, and businesses with scalable outreach via calling, texting, email, and automation. The platform offers Predictive Dialer for high-volume campaigns, Power Dialer for personalized calls, and Auto Dialer. AI-powered Smart Insights categorize call sentiments. Dynamic Caller ID, Spam Shield, and SHAKEN/STIR compliance maximize answer rates. Text capabilities include Peer-to-Peer Texting, Text Broadcasts, and Text-to-Join with SMS/MMS support, URL tracking, and automated responses. Workflows automation enables multi-channel campaigns. The mobile app allows volunteers join campaigns from smartphones. CRM integrations with NationBuilder, NGP VAN, Salesforce, and Blackbaud ensure seamless sync. CallHub is SOC 2, ISO 27001, GDPR, and TCPA compliant. Trusted by 200,000+ campaigns, it has facilitated 1 billion calls and 750 million texts. 427 Ratings Visit Website net2phone net2phone is an AI-powered business communication platform for companies serious about customer experience. Trusted by 500,000+ users and backed by 30+ years of experience, net2phone eliminates the friction of scattered channels and disconnected tools, so every conversation drives retention and growth. Unite unifies voice, messaging, video, and chat in one place, with call recording, sentiment analysis, and AI-generated follow-ups. AI Agent automates customer inquiries and workflows across phone and chat in 30+ languages, handing off to humans when needed. Coach AI reviews 100% of interactions to guide agent performance. uContact gives high-volume teams omnichannel routing and real-time dashboards. Every solution integrates with the tools you already use and runs on enterprise-grade security. Beyond software, net2phone provides expert guidance at every step, from setup to integration to ongoing optimization, so your technology delivers measurable results. 3 Ratings Visit Website Bigly Sales Bigly Sales is a fully managed AI outbound calling platform designed for revenue teams that want to automate lead outreach while centralizing compliance, telephony infrastructure, and CRM integration. The platform handles number purchasing, carrier registration, whitelisting, local presence dialing, call routing, and campaign setup before calls are placed. Bigly includes system-level TCPA and state-rule enforcement, including opt-out suppression, dialing-window controls, and other calling restrictions configured into campaign execution. AI agents can call leads, qualify prospects, schedule appointments, trigger SMS messages, transfer calls to human representatives, and send information back into connected CRM systems. After each interaction, teams can access transcripts, recordings, dispositions, qualification responses, conversion events, and campaign-level performance reporting. 7 Ratings Visit Website
About Five9 has over a decade of dedicated focus – 100% on cloud contact center software. Positioned highest in ability to execute in the Leaders quadrant of the Gartner Contact Center as a Service Magic Quadrant, Five9 has become the solution of choice for enterprise contact centers that need a solution that is reliable, secure, and scalable.	About The Cloud Phone System of choice for modern sales and support teams. End clueless conversations by adding context to every call. Call software, virtual numbers, SMS campaigns, native CRM integrations, and lots more at just $25 per user. - 100+ integrations with CRM & Business tools - Click to call from CRM - Go live in 70+ Countries - SMS Workflows & Automation - 3 sales dialers to choose from - Call queueing and forwarding - Comprehensive analytics - Conversation intelligence & much more Get 70% off on your first month!
Platforms Supported Windows Not Supported Mac Not Supported Linux Not Supported Cloud Supported On-Premises Not Supported iPhone Not Supported iPad Not Supported Android Not Supported Chromebook Not Supported	Platforms Supported Windows Supported Mac Supported Linux Supported Cloud Supported On-Premises Not Supported iPhone Supported iPad Supported Android Supported Chromebook Not Supported
Audience Truly a software that has stood the test of time, perfect for Medium to Large Enterprises that need a reliable contact center software solution.	Audience Companies of all sizes that need a powerful virtual phone system for sales, support, and making calls
Support Phone Support Supported 24/7 Live Support Supported Online Supported	Support Phone Support Supported 24/7 Live Support Supported Online Supported
API Offers API Not Supported	API Offers API Not Supported
Screenshots and Videos View more images or videos	Screenshots and Videos View more images or videos
Pricing $100.00 per user per month Inbound, Outbound, and Blended Dialer packages available Free Version Not Supported Free Trial Not Supported	Pricing $30 per user per month Or $24per user per month if billed annually Free Version Not Supported Free Trial Not Supported
Reviews/Ratings Overall 4.0 / 5 ease 4.5 / 5 features 3.5 / 5 design 3.5 / 5 support 5.0 / 5 Read all reviews	Reviews/Ratings Overall 5.0 / 5 ease 5.0 / 5 features 5.0 / 5 design 5.0 / 5 support 3.0 / 5 Read all reviews
Pros & Cons from Real Users Pros We needed a TCPA dialer, and Five9 has the best one out there for productive dialing. Also, their inbound and outbound campaign feature setup is very rich. It’s easy to accept and transfer calls to other reps when the calls come in. Easy to use interface as well. Cons The only thing that I don't like about five9 is the admin center is Java which is not run through HTML5. This will be released but not any time soon. How there is no texting ability like other softwares I’ve used in the past like truly.	Pros & Cons from Real Users Pros Love this Auto Dialer product. Features are extremely easy to use and are a must for any small to medium enterprise that needs to gain better traction making phone calls. Easy to upload contacts and build simple campaigns. Easy to add teams and manage team member. Pricing is great. Cons Support isn't fantastic. Calls come at crazy times of the day and night. Support doesn't respond very quickly and required nearly one week to get the trial going.
Training Documentation Supported Webinars Supported Live Online Supported In Person Supported	Training Documentation Supported Webinars Not Supported Live Online Supported In Person Not Supported
Company Information Five9 Founded: 2001 United States go.five9.com/call-center-software	Company Information JustCall.io Founded: 2016 United States justcall.io
Alternatives Intermedia Unite Intermedia	Alternatives Intermedia Unite Intermedia
Bigly Sales	Dialpad Support Dialpad
DialedIn	Dialpad Connect Dialpad
CloudTalk	NiCE CXone Mpower NiCE
Genesys Cloud CX Genesys View All	CloudTalk View All
Categories AI Dialers Supported AI Voice Agents Supported Auto Dialer Supported Call Center Supported Call Center Infrastructure (CCI) Supported Call Monitoring Supported Call Recording Supported Contact Center as a Service (CCaaS) Supported Contact Center Quality Assurance Supported Customer Engagement Supported Customer Experience Supported Customer Service Supported Customer Success Supported Experience Orchestration Supported IVR Supported Power Dialers Supported Predictive Dialer Supported Sales Dialers Supported Sales Enablement Supported Telemarketing Supported Telephony Supported Workforce Optimization (WFO) Supported	Categories AI Customer Service Supported AI Customer Support Agents Supported AI Dialers Supported AI Phone Answering Agents Supported AI Receptionists Supported AI Voice Agents Supported Business Phone Systems Supported Call Center Supported Call Center Infrastructure (CCI) Supported Call Monitoring Supported Contact Center Quality Assurance Supported Parallel Dialers Supported Sales Dialers Supported SMS Survey Supported Telephony Supported Vanity Phone Number Supported Workforce Optimization (WFO) Supported
Call Center Features Blended Call Center Supported Call Logging Supported Call Recording Supported Call Scripting Supported Campaign Management Supported Database Not Supported Escalation Management Supported Inbound Call Center Supported IVR / Voice Recognition Supported Manual Dialer Supported Outbound Call Center Supported Predictive Dialer Supported Progressive Dialer Supported Queue Management Supported Real-time Chat Supported Reporting/Analytics Supported Show More Features Auto Dialer Features Call Center Management Supported Call Recording Supported Call Reporting Supported Call Scripting Supported Lead Management Supported Power Dialer Supported Predictive Dialer Supported Preview Dialer Supported Progressive Dialer Supported Surveys Not Supported Call Recording Features Archiving Supported Call Sharing Supported Distributed Call Recording Supported Event Triggered Recording Supported File Transfer Supported Instant Retrieval Supported On-Demand Recording Supported Recording Bookmarking Supported Scheduled Recording Supported Screen Activity Recording Supported Video Call Recording Supported Customer Engagement Features Analytics Supported Churn Management Not Supported Communication Management Supported Community Management Not Supported Content Syndication Not Supported Feedback Collection Supported Gamification Not Supported Live Chat Supported Video Content Not Supported Customer Experience Features Action Management Supported Analytics Supported Customer Segmentation Supported Dashboard Supported Feedback Management Supported Knowledge Management Supported Multi-Channel Collection Supported Sentiment Analysis Supported Survey Management Not Supported Text Analysis Supported Trend Analysis Supported Customer Service Features Alerts / Escalation Not Supported Appointment Management Not Supported Call Center Management Not Supported Email Management Not Supported Knowledge Base Not Supported Live Chat Supported Performance Metrics Not Supported Queue Management Not Supported Self Service Portal Supported Social Media Integration Not Supported Surveys & Feedback Not Supported Virtual Assistant Not Supported Workflow Management Not Supported Customer Success Features Account Alerts Not Supported Account Management Not Supported Communication Management Supported Customer Engagement Supported Customer Lifecycle Management Supported Health Score Not Supported Onboarding Not Supported Revenue Management Not Supported Usage Tracking / Analytics Supported Win / Loss Analysis Not Supported IVR Features Call Center Supported Call Logging Supported Call Recording Supported Call Routing Supported Multiple Scripts Supported Phone Key Input Supported Survey Management Supported Text to Speech Supported Voice Customization Supported Voice Mail Supported Predictive Dialer Features Call Monitoring Supported Call Recording Supported Call Results Supported Call Transfer Supported Callback Scheduling Supported Campaign Specific Caller ID Supported Contact Management Supported FCC Compliance Supported FTC Compliance Supported Lead Capture Supported Lead Management Supported Sales Enablement Features Collaboration Not Supported Contact Management Supported Content Management Not Supported Document Management Not Supported Goals / Quota Management Supported Lead Management Supported Meeting Management Not Supported Performance Management Supported Presentation Management Not Supported Proposal Management Not Supported Territory Management Supported Training Management Not Supported Telemarketing Features Auto Dialer Supported Call Logging Supported Call Recording Supported Call Routing Supported Call Scripting Supported CRM Supported Inbound Call Center Supported IVR / Voice Recognition Supported Lead Distribution Supported Outbound Call Center Supported	Call Center Features Blended Call Center Not Supported Call Logging Not Supported Call Recording Supported Call Scripting Not Supported Campaign Management Supported Database Not Supported Escalation Management Not Supported Inbound Call Center Supported IVR / Voice Recognition Supported Manual Dialer Not Supported Outbound Call Center Supported Predictive Dialer Supported Progressive Dialer Supported Queue Management Supported Real-time Chat Supported Reporting/Analytics Supported Telephony Features Auto-Dialer Supported Call Center Management Supported Call Monitoring Supported Contact Management Supported Inbound Reporting Supported IVR / Voice Recognition Supported Outbound Reporting Supported Predictive Dialer Supported Telemarketing Management Supported Voice & Data Integration Supported VoIP Supported Workforce Optimization (WFO) Features eLearning Not Supported Interaction Analytics Not Supported Liability Recording Not Supported Performance Management Not Supported Quality Management Not Supported Real-time Guidance Supported Reporting Supported Speech Analytics Supported Surveying Supported Workforce Management Not Supported Show More Features Business Phone Systems Features Call Logging Supported Call Monitoring Supported Call Recording Supported Call Routing Supported Employee Directory Supported IVR / Voice Recognition Not Supported Mobile Access Supported Virtual Call Center Supported Web Conferencing Supported SMS Survey Features Alerts / Notifications Not Supported Analytics / Reporting Not Supported Audience Targeting Supported Campaign Management Supported Contact Management Not Supported Customizable Templates Not Supported Keyword Tracking Not Supported Mass Texting Supported Message Personalization Supported MMS Supported Scheduled Messaging Supported Survey Builder Not Supported Template Management Not Supported
Integrations Enthu.ai Supported Freshdesk Supported Gong Supported Kustomer Supported Outdoo AI Supported Salesforce Supported Zendesk Supported Call Optix Not Supported ClearProcess Supported FICX Supported Front Not Supported Helpwise Not Supported INFOCU5 Supported Intercom Not Supported Logicbox Supported MarketSharp Supported MiaRec Supported Nightfall Supported Oracle Container Cloud Service Supported ValidSoft Supported Show More Integrations View All 105 Integrations	Integrations Enthu.ai Supported Freshdesk Supported Gong Supported Kustomer Supported Outdoo AI Supported Salesforce Supported Zendesk Supported Call Optix Supported ClearProcess Not Supported FICX Not Supported Front Supported Helpwise Supported INFOCU5 Not Supported Intercom Supported Logicbox Not Supported MarketSharp Not Supported MiaRec Not Supported Nightfall Not Supported Oracle Container Cloud Service Not Supported ValidSoft Not Supported Show More Integrations View All 63 Integrations
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