Best Enterprise Auto Dialer Software - Page 2

How Many Auto Dialer Software Products Does G2 Track?

Total Products under this Category: 194

Category Stats (Sep 2026)

  • Average Rating: 4.47/5 The average rating of products in this category, based on all submitted ratings
  • Top Trending Product: RingCentral Contact Center (+0.44%) - Among all products in this category, RingCentral Contact Center recorded the largest rating increase compared to last month

Last updated: September 01, 2026

How Does G2 Rank Auto Dialer Software Products?

Why You Can Trust G2's Software Rankings:

  • 30 Analysts and Data Experts
  • 47,900+ Authentic Reviews
  • 194+ Products
  • Unbiased Rankings

G2's software rankings are built on verified user reviews, rigorous moderation, and a consistent research methodology maintained by a team of analysts and data experts. Each product is measured using the same transparent criteria, with no paid placement or vendor influence. While reviews reflect real user experiences, which can be subjective, they offer valuable insight into how software performs in the hands of professionals. Together, these inputs power the G2 Score, a standardized way to compare tools within every category.

G2 Grid® for Auto Dialer Software

G2 Grid® for Auto Dialer Software plotting products by satisfaction and market presence

Highlighted products: Nooks, Orum, Genesys Cloud CX, Five9 Intelligent Cloud Contact Center Platform, GTM Workspace - Powered by ZoomInfo, Talkdesk, NICE CXone, and RingCentral Contact Center.

Underlying data: [Grid® JSON](https://www.g2.com/categories/auto-dialer/grids.json?focus%5B%5D=nooks&focus%5B%5D=orum&focus%5B%5D=genesys-cloud-cx&focus%5B%5D=five9-intelligent-cloud-contact-center-platform&focus%5B%5D=gtm-workspace-powered-by-zoominfo&focus%5B%5D=talkdesk&focus%5B%5D=nice-cxone&focus%5B%5D=ringcentral-contact-center&segment=enterprise)

Koncert

Koncert is a B2B Sales Engagement platform designed to enhance the efficiency and effectiveness of sales teams through advanced dialer technology. With over 15 years of experience in the industry, Koncert leverages artificial intelligence to facilitate more meaningful conversations and build robust sales pipelines. The platform automates the traditionally manual process of dialing prospects, allowing users to connect with live prospects more efficiently and significantly increase their conversation rates. Targeted primarily at sales professionals and organizations looking to optimize their outreach efforts, Koncert offers a suite of dialer options tailored to various sales workflows. These include the Multi-line AI Parallel Dialer, Single-line AI Flow Dialer, Agent-Assisted Dialer, and Click-to-Call Dialer. Each option integrates seamlessly with leading Customer Relationship Management (CRM) systems, ensuring that sales teams can streamline their processes without disrupting their existing workflows. This adaptability makes Koncert an ideal solution for businesses of all sizes seeking to enhance their sales engagement strategies. The key features of Koncert's dialer technology include automation capabilities that enable sales teams to connect with prospects at an unprecedented scale. By automating the dialing process, sales representatives can focus on engaging with prospects rather than spending time on manual dialing. This not only increases the number of conversations but also optimizes productivity, allowing teams to allocate their time and resources more effectively. The platform also includes AI PitchLab, which trains representatives in real time with AI-powered feedback on tone, pacing, and talk-to-listen ratios, turning every call into a coaching opportunity. Additionally, Koncert offers Waterfall Data Enrichment, which automates prospect list clean-up and boosts connect rates with accurate, enriched data from multiple sources. This feature enhances the quality of leads that sales teams engage with, further improving the likelihood of successful conversions. The platform also provides valuable insights for coaching and training purposes, enabling sales managers to refine their strategies and improve overall team performance. Koncert's AI-driven auto dialer and cadence platform stand out in the B2B sales tools market by offering a comprehensive solution that enhances both conversation rates and pipeline development. The ability to customize dialing strategies based on specific sales workflows ensures that organizations can implement a solution that meets their unique needs. By empowering sales teams to engage more effectively with prospects, Koncert plays a crucial role in driving business growth and achieving sales objectives.

Average Rating: 4.6/5.0

Total Reviews: 411

How Do G2 Users Rate Koncert?

  • Has the product been a good partner in doing business?: 9.8/10 (Category avg: 8.9/10)
  • Omnichannel: 8.7/10 (Category avg: 8.6/10)
  • API / Integrations: 8.9/10 (Category avg: 8.6/10)
  • Progressive Dialing: 9.2/10 (Category avg: 8.7/10)

Who Is the Company Behind Koncert?

  • Seller: Koncert
  • Company Website:
  • Year Founded: 2004
  • HQ Location: Windham, NH
  • Twitter: @koncert
    2 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    51 employees on LinkedIn®

Who Uses This Product?

  • Who Uses This: Sales Development Representative, SDR
  • Top Industries: Computer Software, Information Technology and Services
  • Company Size: 45% Medium, 36% Small

What Do G2 Reviewers Say About Koncert?

AI-generated summary from verified user reviews

Pros
  • Users appreciate the time-saving features of Koncert, enabling efficient multitasking and productive cold calling.
  • Users value the efficiency of Koncert, streamlining multitasking and saving time during cold call operations.
  • Users value the efficient lead generation capabilities of Koncert, enabling high call volumes and better connectivity.
  • Users find Koncert to be intuitive and easy to use, streamlining tasks and enhancing overall efficiency.
  • Users appreciate the automation features of Koncert, allowing seamless multitasking and efficient cold calling without administrative burdens.
Cons
  • Users experience call issues with glitches, delays, and occasional disconnections during their usage of Koncert.
  • Users desire a simpler dialer interface in Koncert for easier individual call management and flexibility.
  • Users report experiencing slow loading times when connecting calls, which can delay conversations with prospects.
  • Users report software bugs in Koncert, affecting functionality and causing issues like audio connectivity and message retrieval.
  • Users express frustration over the delayed response time when calls are connected, impacting conversation flow.

What Are Recent G2 Reviews of Koncert?

What Are G2 Users Discussing About Koncert?

FlashRev

FlashRev OS is a cutting-edge Agentic AI platform that enhances sales and customer experience (CX) by leveraging autonomous AI agents, omnichannel engagement, and hyper-personalized interactions. Our AI-powered solutions help businesses unlock 30% more conversions and achieve 25% higher customer retention while significantly reducing operational costs. Core Capabilities & Features - Unified GTM stack: FlashRev integrates multiple sales and outreach tools in one interface — from data enrichment, lead generation, outreach sequencing, to calling and engagement. - AI-driven prospecting & lead generation: It can generate high-quality lead lists using large B2B databases and data enrichment, help segment and prioritize leads, and perform real-time company research and analysis. - Omnichannel outreach: Supports outreach via multiple channels — email, phone (call), SMS / messaging / social — allowing companies to reach prospects in the way that works best. - Automated & high-volume calling: Through an “AI Parallel Dialer,” FlashRev can dial many contacts simultaneously (e.g. up to 10 at once), dramatically increasing outreach volume and improving connection rates. - Automated follow-up & messaging sequences: Once leads are identified, FlashRev can run outreach sequences — sending personalized emails or messages automatically, following up, and managing schedule/appointments. - CRM and CRM-stack integration: FlashRev integrates with existing CRM tools, enabling seamless workflow from lead generation to deal tracking.

Average Rating: 4.6/5.0

Total Reviews: 664

How Do G2 Users Rate FlashRev?

  • Has the product been a good partner in doing business?: 9.3/10 (Category avg: 8.9/10)
  • Omnichannel: 9.4/10 (Category avg: 8.6/10)
  • API / Integrations: 9.3/10 (Category avg: 8.6/10)
  • Progressive Dialing: 9.6/10 (Category avg: 8.7/10)

Who Is the Company Behind FlashRev?

  • Seller: FlashIntel
  • Year Founded: 2022
  • HQ Location: San Francisco, CA
  • LinkedIn® Page: www.linkedin.com
    72 employees on LinkedIn®

Who Uses This Product?

  • Who Uses This: Account Executive, Sr. BDR
  • Top Industries: Information Technology and Services, Computer Software
  • Company Size: 56% Medium, 37% Small

What Do G2 Reviewers Say About FlashRev?

AI-generated summary from verified user reviews

Pros
  • Users value the ease of use of FlashRev, finding it highly accessible and beneficial for team management.
  • Users value the simplicity and powerful AI features of FlashRev, which enhance team management and lead generation.
  • Users praise FlashRev for its powerful lead generation capabilities, streamlining their sales processes with multiple efficient features.
  • Users highlight the automation features of FlashRev, enhancing efficiency in lead generation and team management.
  • Users praise FlashRev for its simplicity and exceptional AI capabilities, significantly enhancing sales intelligence and team management.
Cons
  • Users note the outdated data issue, which can affect the accuracy of lead generation with FlashRev.
  • Users often deal with outdated information from FlashRev, leading to inaccuracies that waste time and create false hopes.
  • Users experience inaccurate data occasionally, requiring extra effort to filter for reliable prospect information.
  • Users raise concerns about data inaccuracies in FlashRev, highlighting outdated information affecting lead generation efforts.
  • Users note that data accuracy issues arise from outdated records, impacting the effectiveness of FlashRev's lead generation.

What Are Recent G2 Reviews of FlashRev?

Julie Jung
JJ
Researched and written by Julie Jung
Updated