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About

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.

About

PhoneBurner is a power dialer and sales acceleration platform that helps B2B & B2C sales teams engage more contacts in quality conversations. Now with ARMOR - the most comprehensive and done-for-you spam protection and answer rate solution. With average answer rates >10%, PhoneBurner powers millions of conversations - with no awkward pauses or connection delays - for 3000+ revenue-focused clients. PhoneBurner blends calls, email, and SMS and handles time-consuming tasks - like leaving voicemails, sending emails, logging calls, and performing post-call workflows. Reps spend their time talking and closing deals. Manage an entire team from one dashboard. Access cutting-edge reporting and analytics, automatically distribute leads, monitor and coach reps live and ensure KPIs are trending in the right direction. Teams rave about the productivity increases, ease of use, answer rates, and commitment-free packages. Try PhoneBurner free today.

Why Adversus is Better than PhoneBurner

Adversus is the better fit for organizations that need to orchestrate outbound activity across multiple agents, campaigns, lead sources, and workflows. It goes beyond increasing dialing speed by combining lead management, campaign logic, automation, Journeys, custom reporting, QA, integrations, and performance management. This makes Adversus suitable for teams that want centralized control over their outbound operation and the flexibility to continuously optimize how leads are contacted, followed up, and converted.

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Platforms Supported

Windows
Mac
Linux
Cloud
On-Premises
iPhone
iPad
Android
Chromebook

Platforms Supported

Windows
Mac
Linux
Cloud
On-Premises
iPhone
iPad
Android
Chromebook

Audience

Businesses of all sizes

Audience

Sales teams, B2B & B2C businsses, SMBs and call centers who use the phone to sell, and want to have more conversations in less time, while automating follow-up and sales workflows.

Support

Phone Support
24/7 Live Support
Online

Support

Phone Support
24/7 Live Support
Online

API

Offers API

API

Offers API

Screenshots and Videos

Screenshots and Videos

Pricing

€100 pr. license
All features are included in the pricing.
Free Version
Free Trial

Pricing

$149/month/user
Unlimited dialing - from $149 per month

Volume discounts available for teams based on team size. Admin account is free unless engaged in dialing.
Free Version
Free Trial

Reviews/Ratings

Reviews/Ratings

Overall 4.0 / 5
ease 3.0 / 5
features 5.0 / 5
design 5.0 / 5
support 4.0 / 5

Pros & Cons from Real Users

Pros

  • PhoneBurner is a pretty good predictive and auto dialer. It has a great number of features and integrations, and even functions as a good CRM if you need it to to book appointments and such. Once you get the hang of finding everything, all the settings are easy to edit and change.

Cons

  • It's hard to navigate to settings from most pages. They need a drop-down menu of all settings on every page.

Training

Documentation
Webinars
Live Online
In Person

Training

Documentation
Webinars
Live Online
In Person

Company Information

Adversus
Founded: 2015
Denmark
adversus.io

Company Information

PhoneBurner
Founded: 2009
United States
www.phoneburner.com

Alternatives

Dialfire

Dialfire

cloud IT Services

Alternatives

T-Max Predictive Dialer

T-Max Predictive Dialer

T-Max Dialer & Communications

Categories

Adversus combines intelligent dialing automation with structured outbound workflows to help sales teams call smarter and convert more leads. Automatically prioritize leads, select optimal dialing modes, and surface performance data in real time. Reduce idle time, increase talk time, and give managers the visibility they need to coach effectively. Built for outbound-first teams in insurance, energy, telecom, fintech, and B2B sales. Cloud-based with 99.97%+ uptime. ISO certified and SOC 2 compliant. Operates in 150+ countries.

Adversus supports outbound sales teams with intelligent workflow automation, real-time performance data, and structured call guidance, helping reps focus on conversations and managers coach with precision. Automate lead prioritization, call scheduling, and post-call logging. Surface performance insights by rep, campaign, and call outcome. Reduce ramp time for new hires and improve consistency across your team. Built for structured outbound calling in B2B sales, insurance, energy, and telecom. ISO certified and GDPR compliant.

Adversus is a cloud-based auto dialer built for structured outbound sales teams. Automatically dial leads from your lists, route calls to available reps, and log outcomes without manual effort. Supports multiple dialing modes to match your campaign type and call volume. Reduce rep idle time, increase daily call activity, and improve lead conversion rates. Fully compliant with GDPR and ISO certified. Built for B2B sales, insurance, energy, telecom, and fundraising teams. Integrates with major CRMs.

Adversus goes beyond a standard business phone system. It is an outbound calling platform with workflow automation, performance tracking, and compliance tools built in. Make and manage high-volume outbound calls from a cloud-based interface with no hardware required. Supports calling in 150+ countries with 99.97%+ uptime. ISO certified and SOC 2 compliant. Designed for sales-driven organizations that need more than telephony. They need structured outbound execution and full visibility into rep performance.

Adversus is a cloud-based outbound call center software built for high-performance sales teams. Manage campaigns, automate workflows, and track rep activity in real time, all from one platform. With live dashboards, compliance logging, CRM integrations, and structured dialing workflows, Adversus gives sales managers full visibility and operational control. Used by insurance, energy, telecom, and fintech teams across 150+ countries. ISO certified, SOC 2 compliant, GDPR ready. 99.97%+ uptime. Built by outbound professionals, for outbound teams.

Adversus captures detailed call data across every outbound interaction, including call outcomes, talk time, conversion rates, and rep-level activity, so sales managers can coach effectively and optimize campaigns. Track performance by rep, campaign, or lead source in real time. Identify what's working, spot underperformance early, and make data-driven decisions. Purpose-built for structured outbound calling teams in B2B sales, insurance, energy, and telecom. Integrates with your CRM and lead management tools.

Adversus is a cloud-based outbound communication platform built for sales teams that rely on structured calling. Unlike generic cloud communication tools, Adversus is purpose-built for outbound, combining power dialing, workflow automation, real-time performance analytics, lead management, and compliance tools in one platform. No hardware. No fragmented stack. Operates across 150+ countries with 99.97%+ uptime. ISO certified and SOC 2 compliant. Trusted by B2B sales, insurance, energy, and telecom teams across Europe.

Adversus includes advanced dialing modes, including predictive dialing, designed to maximize talk time and minimize idle time for outbound sales reps. Automatically dial multiple leads simultaneously and connect reps only when a live person answers. Reduce wasted dial time, increase calls per hour, and improve conversion rates. Built for high-volume outbound teams in insurance, fundraising, energy, and telecom. Cloud-based, GDPR compliant, and ISO certified. Scale your outbound operation without adding headcount.

Adversus is a purpose-built sales dialer for outbound teams that need speed, structure, and performance visibility in one platform. Choose from multiple dialing modes, including power, progressive, or preview, based on campaign type and lead quality. Automate lead distribution, call logging, and workflow steps so reps spend more time talking and less time on admin. Real-time dashboards give managers live oversight of every rep. Integrates with major CRMs. ISO certified, SOC 2 compliant, GDPR ready. Used across 150+ countries.

Adversus equips outbound sales teams with the structure, data, and workflow tools they need to perform consistently. Reps get clear call tasks, automated lead distribution, and guided workflows. Managers get real-time performance dashboards, rep-level coaching insights, and campaign analytics. Reduce onboarding time, improve quota attainment, and scale outbound without chaos. CRM integrations keep data clean and synced. Built specifically for sales teams where calling is the core revenue driver, not a secondary feature.

Adversus includes a built-in cloud softphone that lets outbound sales reps make and receive calls directly from their browser, with no hardware or desk phone required. Designed for high-volume outbound calling with fast call handling, automatic lead loading, and structured post-call workflows. Reps stay focused on conversations, not admin. Works with CRM integrations to log calls and sync data automatically. Reliable infrastructure with 99.97%+ uptime. GDPR compliant and ISO certified. Ideal for remote and office-based outbound teams.

Adversus is a telemarketing platform built for professional outbound teams running structured calling campaigns. Manage lead lists, automate dialing, enforce calling workflows, and track campaign performance in real time. Designed for high-volume telemarketing operations in insurance, energy, fundraising, media, and B2B sales. Built-in compliance tools support GDPR, consent logging, and call recording regulations. ISO certified and SOC 2 compliant. Scales from small teams to large call centers without losing structure or performance visibility.

Categories

Auto Dialer Features

Call Center Management
Call Recording
Call Reporting
Call Scripting
Lead Management
Power Dialer
Predictive Dialer
Preview Dialer
Progressive Dialer
Surveys

Call Center Features

Blended Call Center
Call Logging
Call Recording
Call Scripting
Campaign Management
Database
Escalation Management
Inbound Call Center
IVR / Voice Recognition
Manual Dialer
Outbound Call Center
Predictive Dialer
Progressive Dialer
Queue Management
Real-time Chat
Reporting/Analytics

Predictive Dialer Features

Call Monitoring
Call Recording
Call Results
Call Transfer
Callback Scheduling
Campaign Specific Caller ID
Contact Management
FCC Compliance
FTC Compliance
Lead Capture
Lead Management

Sales Enablement Features

Collaboration
Contact Management
Content Management
Document Management
Goals / Quota Management
Lead Management
Meeting Management
Performance Management
Presentation Management
Proposal Management
Territory Management
Training Management

Business Phone Systems Features

Call Logging
Call Monitoring
Call Recording
Call Routing
Employee Directory
IVR / Voice Recognition
Mobile Access
Virtual Call Center
Web Conferencing

Call Tracking Features

Call Log
Call Recording
Call Routing
Caller Identification
Campaign Management
Conversion Tracking
CRM
IVR / Voice Recognition
Keyword Tracking

Cloud Communication Platform Features

Audio / Video Conferencing
Call Center
Call Recording
Call Routing
Chat / Messaging
Fax Management
File Sharing
IVR / Voice Recognition

Softphone Features

Audio / Video Conferencing
Call Logging
Call Recording
Call Transfer
Caller Identification
Chat / Messaging
Contact Management
Fax Management

Telemarketing Features

Auto Dialer
Call Logging
Call Recording
Call Routing
Call Scripting
CRM
Inbound Call Center
IVR / Voice Recognition
Lead Distribution
Outbound Call Center

Auto Dialer Features

Call Center Management
Call Recording
Call Reporting
Call Scripting
Lead Management
Power Dialer
Predictive Dialer
Preview Dialer
Progressive Dialer
Surveys

Call Center Features

Blended Call Center
Call Logging
Call Recording
Call Scripting
Campaign Management
Database
Escalation Management
Inbound Call Center
IVR / Voice Recognition
Manual Dialer
Outbound Call Center
Predictive Dialer
Progressive Dialer
Queue Management
Real-time Chat
Reporting/Analytics

Predictive Dialer Features

Call Monitoring
Call Recording
Call Results
Call Transfer
Callback Scheduling
Campaign Specific Caller ID
Contact Management
FCC Compliance
FTC Compliance
Lead Capture
Lead Management

Sales Enablement Features

Collaboration
Contact Management
Content Management
Document Management
Goals / Quota Management
Lead Management
Meeting Management
Performance Management
Presentation Management
Proposal Management
Territory Management
Training Management

Call Recording Features

Archiving
Call Sharing
Distributed Call Recording
Event Triggered Recording
File Transfer
Instant Retrieval
On-Demand Recording
Recording Bookmarking
Scheduled Recording
Screen Activity Recording
Video Call Recording

Contact Management Features

Activity Management
Appointment Management
Contact Database
Contact History
Contact Import/Export
Customer Pipeline
Email Marketing
Group Management
Interaction Tracking
Lead Management
Prospecting Tools
Sales Pipeline Management
Search / Filter
Segmentation
Shared Contacts
Social Media Integration

Email Tracking Features

A/B Testing
Audience Segmentation
Campaign Management
Event-Based Notifications
Location Tracking
Team Management

Inside Sales Features

Auto-Dialing
Call List Management
Call Recording
Campaign Management
Dashboard
Data Management
Lead Capture
Lead Distribution
Lead Scoring
Performance Management

Sales Acceleration Features

Campaign Management
CPQ
Dialer
Email Sequencing
Email Templates
Email Tracking
List Building
Meeting Scheduler
Predictive Analytics
Reporting
Sales Gamification
Sales Intelligence
Sales Workflow Management

Integrations

Google Calendar
HubSpot CRM
Pipedrive
Podio
Salesforce
Zapier
ActiveCampaign
Axis LMS
BombBomb
Constant Contact
Gmail
Google Contacts
Keap
Mailchimp
NetSuite CRM
Pipedream
Slack
Stackreaction
Workers by Delos
Wufoo

Integrations

Google Calendar
HubSpot CRM
Pipedrive
Podio
Salesforce
Zapier
ActiveCampaign
Axis LMS
BombBomb
Constant Contact
Gmail
Google Contacts
Keap
Mailchimp
NetSuite CRM
Pipedream
Slack
Stackreaction
Workers by Delos
Wufoo
Claim PhoneBurner and update features and information
Claim PhoneBurner and update features and information