Best Contact Center Knowledge Base Software - Page 5

How Many Contact Center Knowledge Base Software Products Does G2 Track?

Total Products under this Category: 94

Category Stats (Sep 2026)

  • Average Rating: 4.54/5 The average rating of products in this category, based on all submitted ratings
  • Top Trending Product: 8x8 Contact Center (+0.27%) - Among all products in this category, 8x8 Contact Center recorded the largest rating increase compared to last month

Last updated: September 15, 2026

How Does G2 Rank Contact Center Knowledge Base Software Products?

Why You Can Trust G2's Software Rankings:

  • 30 Analysts and Data Experts
  • 29,600+ Authentic Reviews
  • 94+ 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 Contact Center Knowledge Base Software

G2 Grid® for Contact Center Knowledge Base Software plotting products by satisfaction and market presence

Highlighted products: Agentforce Service (formerly Salesforce Service Cloud), Zoho Desk, Guru, Talkdesk, livepro Knowledge Management, Zoom Contact Center, ServiceNow Customer Service Management, and Helpjuice.

Underlying data: [Grid® JSON](https://www.g2.com/categories/contact-center-knowledge-base/grids.json?focus%5B%5D=agentforce-service-formerly-salesforce-service-cloud&focus%5B%5D=zoho-desk&focus%5B%5D=guru&focus%5B%5D=talkdesk&focus%5B%5D=livepro-knowledge-management&focus%5B%5D=zoom-contact-center&focus%5B%5D=servicenow-customer-service-management&focus%5B%5D=helpjuice)

eGain Knowledge+AI

eGain (NASDAQ: EGAN) is the leading provider of cloud customer engagement hub software. For over a decade, eGain solutions have helped improve customer experience, optimize service process, and grow sales across the web, social, and phone channels. Hundreds of the world's largest companies rely on eGain to transform their fragmented sales engagement and customer service operations into unified Customer Engagement Hubs (CEHs).

Total Reviews: 1

Who Is the Company Behind eGain Knowledge+AI?

  • Seller: eGain
  • Year Founded: 1997
  • HQ Location: Sunnyvale, CA
  • Twitter: @eGain
    2,498 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    776 employees on LinkedIn®
  • Ownership: NasdaqCM:EGAN

Who Uses This Product?

  • Company Size: 33% Large, 33% Medium

What Are Recent G2 Reviews of eGain Knowledge+AI?

What Are G2 Users Discussing About eGain Knowledge+AI?

Graia

Graia is an Agentic Contact Center-as-a-Service (CCaaS) and GenAI platform purpose-built to deliver more empathetic, intelligent, and autonomous customer experiences at scale. By combining deep customer experience (CX) expertise with proprietary Agentic AI and fully owned CCaaS IP, Graia helps enterprises drive revenue, enhance productivity, and scale support with confidence. Unlike traditional platforms, Graia adapts in real-time, interpreting user intent, tone and behavior to personalize interactions across service, sales and operations. Graia’s conversational and GenAI models prioritize the user’s perspective, allowing brands to deliver human-like responsiveness and bring a new level of understanding to every user interaction. Some of Graia's market-leading solutions are; Agent Contact Centre, Agentic AI, Conversational AI, Agent Assist, AI Live translation. Here are Graia's Differentiators: 1. Over 20 years’ experience in the Contact Centre and System Integration eco system. 2. We are a one stop shop created through the collaboration of 3 recognized experts in the field of Customer Experience (CX) and Customer Service: Omnichannel Contact Center as a Service – Buzzeasy Bespoke System Integration and Custom Development – Geomant AI Orchestration and Automation – Bulb 3. We present a full suite of integrated CCaaS and modern Agentic AI solutions to satisfy the most demanding of requirements for the Customer, Agent, Supervisor experience. 4. Full self-service GUI drag and drop configuration making the most complex of CX solutions simple and accessible to even the most non-technical business user. 5. We are AI engine-agnostic: we can offer a managed service and also support ‘bring your own’ along with LLM integration that allows simple swap out when the next "better" engine is released.

Average Rating: 5.0/5.0

Total Reviews: 1

How Do G2 Users Rate Graia?

  • Ease of Use: 10.0/10 (Category avg: 9.0/10)

Who Is the Company Behind Graia?

  • Seller: Graia
  • Year Founded: 2019
  • HQ Location: London, GB
  • LinkedIn® Page: www.linkedin.com
    33 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 100% Small

What Are Recent G2 Reviews of Graia?

Happitu

Happitu is a powerful AI-driven platform that revolutionizes how contact centers approach quality assurance and customer experience. By moving beyond outdated manual processes and small-sample evaluations, Happitu empowers businesses to gain a comprehensive, unbiased, and actionable view of customer interactions, ultimately driving growth and funding your journey to the next level. From Manual to AI-Powered QA Happitu’s core is its AI-powered quality assurance. It automates the tedious, time-consuming process of manually reviewing customer interactions, freeing up managers and QA analysts to focus on coaching and strategic initiatives. This shift from a human-driven, subjective process to a data-driven, objective one is crucial. The traditional method of sampling just 1-2% of calls is statistically insignificant and can miss critical compliance issues or missed opportunities. Happitu analyzes 100% of interactions—whether voice, chat, or email—providing a full, unbiased picture of the customer experience. This not only saves significant time but also eliminates human biases, ensuring every agent is evaluated against the same objective standards. Identifying Gaps and Providing Smart Coaching The platform’s capabilities extend far beyond simple scoring. By analyzing every interaction, Happitu identifies specific skill gaps in agents, pinpointing challenges with things like objection handling, closing phrases, or even emotional empathy. This allows managers to move past a generic "coach to the metrics" approach and provide targeted, effective coaching. Happitu acts as a "smart coach," offering self-directed performance reviews where agents can review their own calls and receive instant development suggestions, fostering a culture of continuous improvement. Unlocking Hidden Revenue and Customer Insights By listening to every customer conversation, Happitu uncovers what’s truly hiding in your customer interactions. The platform uses sentiment analysis and conversation intelligence to track satisfaction patterns, identify drivers of negative sentiment, and reveal specific opportunities. This includes identifying missed revenue opportunities, such as unaddressed upsells or a customer needing a new product, that would otherwise be lost. Happitu provides a full, unvarnished picture of the customer journey, helping businesses understand their customers on a deeper level and make smarter, more profitable decisions. Happitu's approach ensures that deeper customer insight doesn't just drive growth—it funds the journey. By eliminating inefficiencies, improving agent performance, and uncovering hidden revenue opportunities, it delivers tangible value that propels a business forward. It's not just about improving customer service; it's about using every customer interaction to gain a competitive advantage and take your business to the next level.

Average Rating: 5.0/5.0

Total Reviews: 1

How Do G2 Users Rate Happitu?

  • Policies and Controls: 10.0/10 (Category avg: 8.6/10)
  • Ease of Use: 10.0/10 (Category avg: 9.0/10)

Who Is the Company Behind Happitu?

Who Uses This Product?

  • Company Size: 100% Medium

What Are Recent G2 Reviews of Happitu?

What Are G2 Users Discussing About Happitu?

HelpDesk

HelpDesk.com is the ticketing capability inside Text.com, the customer service platform. Support teams use it to manage tickets from email, live chat, Messenger, and SMS in one queue, with automation and AI handling the repetitive work. Teams receive customer messages across channels, assign them to the right agent or team, track progress against SLAs, and close cases inside a shared inbox. A conversation that starts on Messenger and continues over email stays a single thread, so agents work from full context rather than fragmented records. HelpDesk.com is used by small businesses, mid-market teams, and enterprises across ecommerce, SaaS, IT, HR, travel, and property management. HelpDesk.com integrates with LiveChat, ChatBot.com, Shopify, Salesforce, HubSpot, WordPress, and Webflow through Workflows in the Playbook. Webhooks and an open API extend connectivity to any other tool in a customer's stack. Free migration from other ticketing systems is available, with the vendor covering costs where possible. Key features: AI Agent resolves up to 73% of routine questions in chat before they become a ticket, then hands off to a human with full context. Reply suggestions, ticket summaries, and text enhancements help agents draft accurate responses, understand ticket status at a glance, and adjust tone for the customer. Language detection and tag suggestions automatically route tickets to the right agent and keep queues organized. Workflows and automation rules handle routing, SLA escalation, follow-ups, and repetitive tasks without code. Collaboration tools including private notes, collision detection, shared views, custom fields, and role-based permissions support teams from a handful of agents to large multi-region operations. Reporting covers response times, resolution rates, and agent workload. Teams handle up to 60% quicker response time with automation and AI. The platform is browser-based with desktop apps for Mac and Windows. HelpDesk.com is SOC 2, GDPR, and PCI DSS (SAQ A) compliant, with encryption, secure connections, role-based access, anti-spam protection, and audit logs. Customer support is available 24/7/365.

Average Rating: 4.6/5.0

Total Reviews: 34

How Do G2 Users Rate HelpDesk?

  • Ease of Use: 9.2/10 (Category avg: 9.0/10)

Who Is the Company Behind HelpDesk?

  • Seller: Text
  • Year Founded: 2002
  • HQ Location: Boston, MA, USA
  • Twitter: @text_hq
    150 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    384 employees on LinkedIn®
  • Ownership: WSE: TXT

Who Uses This Product?

  • Top Industries: Computer Software, Marketing and Advertising
  • Company Size: 59% Small, 35% Medium

What Do G2 Reviewers Say About HelpDesk?

AI-generated summary from verified user reviews

Pros
  • Users value the comprehensive toolset of HelpDesk, which enhances support efficiency and team collaboration significantly.
  • Users appreciate the ease of use of HelpDesk, which enhances collaboration and streamlines customer interaction management.
  • Users value the customizability of HelpDesk, enhancing their workflow with a versatile and engaging design.
  • Users appreciate the customizability of HelpDesk, enhancing their experience and making work more efficient.
  • Users commend HelpDesk for its easy communication, enhancing collaboration and management of customer interactions seamlessly.
Cons
  • Users find the inadequate filtering limits effective searches, making it hard to locate desired information quickly.
  • Users find the limited search features of HelpDesk frustrating, hindering their ability to find information efficiently.
  • Users find the limited integrations with tools like Slack and Firebase inconvenient, hampering a seamless experience.
  • Users report encountering technical issues with server connectivity that hinder effective access to HelpDesk functionalities.
  • Users experience time delays with HelpDesk due to occasional lags and frequent updates, impacting their efficiency.

What Are Recent G2 Reviews of HelpDesk?

What Are G2 Users Discussing About HelpDesk?

HelpLook

HelpLook is a knowledge management platform that offers custom GPT chatbot solutions. It enables businesses to create self-service knowledge base, blogs, help centers, and supports document-based AI search and answers. With features like data encryption, customization options, and multilingual support, HelpLook provides a comprehensive knowledge hub experience. Advantages: 1. Customizable Chatbot 2. Multitemplate and Multilingual 3. Personalized Branding Display 4. Intelligent Responsive AI

Average Rating: 3.0/5.0

Total Reviews: 1

How Do G2 Users Rate HelpLook?

  • Compliance: 6.7/10 (Category avg: 8.7/10)
  • Auditing: 6.7/10 (Category avg: 8.4/10)
  • Policies and Controls: 6.7/10 (Category avg: 8.6/10)
  • Ease of Use: 8.3/10 (Category avg: 9.0/10)

Who Is the Company Behind HelpLook?

Who Uses This Product?

  • Company Size: 100% Small

Idiomatic

Idiomatic provides instant Voice of Customer within minutes. With our new self-serve version, you can 1- Upload Any Feedback Data Set: Easily upload/connect your customer feedback data from help desk, surveys, app reviews, product reviews, social media, and forum/communities. See the magic happen instantly, live. 2- Get a Custom Taxonomy: Idiomatic instantly generates a set of labels custom to your dataset, providing you with a taxonomy in real-time you can use for classification. 3- Get Instant Results: Get your set of labels, and all of your data categorized by those labels in minutes. Try it for free for 14 days! Trusted by companies such as Pinterest and HubSpot, Idiomatic can be used to build a voice of customer program from scratch or to look into automating an existing program. The biggest drawback of customer feedback analytics is that it’s often based on large language models or natural language processing (NLP). These general models are good at surfacing high-level themes, insights, and key phrases in text analysis, but are not tailored to give specific granular insights for each individual business or industry, taking into account language that is unique to you. This means that you still have to do deep dives to read lots of tickets to understand the specifics of what’s going on with a theme or phrase. Idiomatic builds a new taxonomy unique to each client’s business that helps you better understand your customers and their specific feedback about your products and services. The Idiomatic models are not “theme” based, but use machine learning based on our taxonomy to better understand the relationship and meaning of your customer feedback. This means you can process high volumes of data at scale, and deliver specific human-understandable insights without requiring you to do deep dives to read lots of tickets to get actionable insights about your business.

Average Rating: 4.6/5.0

Total Reviews: 12

How Do G2 Users Rate Idiomatic?

  • Ease of Use: 8.6/10 (Category avg: 9.0/10)

Who Is the Company Behind Idiomatic?

  • Seller: Idiomatic
  • Year Founded: 2015
  • HQ Location: Palo Alto, California
  • LinkedIn® Page: www.linkedin.com
    4 employees on LinkedIn®

Who Uses This Product?

  • Top Industries: Information Technology and Services
  • Company Size: 67% Large, 25% Medium

What Are Recent G2 Reviews of Idiomatic?

Mojo CX

Turn every customer interaction into insight with our conversation analytics platform. Advanced Speech Algorithms: Identify complex customer characteristics within conversations. Machine Learning: Search, analyze and categorize demand types. Automated Quality Assessment: Replicate your quality scorecard and score 100% of contacts in line with your own custom metrics. Auto Alerts Engine: Create alerts based on any data point so you never miss a moment.

Average Rating: 4.8/5.0

Total Reviews: 2

How Do G2 Users Rate Mojo CX?

  • Compliance: 10.0/10 (Category avg: 8.7/10)
  • Auditing: 10.0/10 (Category avg: 8.4/10)
  • Policies and Controls: 10.0/10 (Category avg: 8.6/10)
  • Ease of Use: 9.2/10 (Category avg: 9.0/10)

Who Is the Company Behind Mojo CX?

Who Uses This Product?

  • Company Size: 100% Large

What Are Recent G2 Reviews of Mojo CX?

ServitiumCRM

Best-in-class, comprehensive Customer Service CRM designed to support end-to-end after-sales processes of organizations across industries and geographies

Average Rating: 5.0/5.0

Total Reviews: 1

How Do G2 Users Rate ServitiumCRM?

  • Ease of Use: 10.0/10 (Category avg: 9.0/10)

Who Is the Company Behind ServitiumCRM?

Who Uses This Product?

  • Company Size: 100% Small

What Are Recent G2 Reviews of ServitiumCRM?

Snapforce CRM

Snapforce CRM is a software for small and mid sized business that provides Telephony fucntionality, and the only CRM on the market that provides a Virtual PBX Phone System as a standard module for all new customers.

Average Rating: 4.3/5.0

Total Reviews: 2

How Do G2 Users Rate Snapforce CRM?

  • Ease of Use: 9.2/10 (Category avg: 9.0/10)

Who Is the Company Behind Snapforce CRM?

  • Seller: Snapforce.com
  • Year Founded: 2011
  • HQ Location: Mahwah, US
  • Twitter: @Snapforce
    970 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    7 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 67% Small, 33% Large

What Are Recent G2 Reviews of Snapforce CRM?

Synthetix

Synthetix has been a leader in cloud-based customer service since 2001. We support your customers and agents through integrated solutions that promote great customer experiences. With intelligent voice bots, full CCaaS (Contact Centre as a Service) telephony, queue-busting voicer callback, click to chat, AI-powered knowledge management, FAQ knowledge portals, AI chatbot, live chat and WhatsApp messaging, all seamlessly working together, agents become more productive and customers receive an enhanced, optimised level of customer support.

Average Rating: 4.3/5.0

Total Reviews: 4

How Do G2 Users Rate Synthetix?

  • Ease of Use: 7.8/10 (Category avg: 9.0/10)

Who Is the Company Behind Synthetix?

  • Seller: Synthetix
  • Year Founded: 2001
  • HQ Location: Cambridgshire, UK
  • LinkedIn® Page: www.linkedin.com
    15 employees on LinkedIn®
  • Phone: +44 1223 230 230

Who Uses This Product?

  • Company Size: 75% Medium, 50% Small

What Are Recent G2 Reviews of Synthetix?

What Are G2 Users Discussing About Synthetix?

V-Portal

V-Portal helps enterprises build brand loyalty and increase customer engagement with an easier, more efficient way to manage customer conversations across mobile, web, and social media channels. Our solution delivers accuracy rates of over 90% and call deflection rates of up to 50%.

Average Rating: 4.0/5.0

Total Reviews: 1

How Do G2 Users Rate V-Portal?

  • Compliance: 8.3/10 (Category avg: 8.7/10)
  • Auditing: 6.7/10 (Category avg: 8.4/10)
  • Policies and Controls: 8.3/10 (Category avg: 8.6/10)
  • Ease of Use: 8.3/10 (Category avg: 9.0/10)

Who Is the Company Behind V-Portal?

  • Seller: Creative Virtual
  • Year Founded: 2003
  • HQ Location: London, GB
  • Twitter: @CreativeVirtual
    1,082 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    62 employees on LinkedIn®
  • Phone: +44 (0)20 7719 8332

Who Uses This Product?

  • Company Size: 100% Medium

What Do G2 Reviewers Say About V-Portal?

AI-generated summary from verified user reviews

Pros
  • Users love the variety of features in V-Portal that streamline knowledge and business management effectively.
  • Users value the all-in-one solution of V-Portal for effective knowledge management and workflow reporting.
  • Users value the all-in-one reporting solution of V-Portal for effective knowledge and business management.
  • Users value the all-in-one reporting features of V-Portal, streamlining knowledge and business management workflows.
  • Users value the all-in-one solution of V-Portal for efficient knowledge and business management.

What Are Recent G2 Reviews of V-Portal?

Zammad

Zammad is the helpdesk software of the future and helps you find structure in the chaos. Connect all your communication channels, easily grant user rights, and receive helpful reporting.

Average Rating: 4.5/5.0

Total Reviews: 10

How Do G2 Users Rate Zammad?

  • Ease of Use: 9.0/10 (Category avg: 9.0/10)

Who Is the Company Behind Zammad?

  • Seller: Zammad
  • Year Founded: 2015
  • HQ Location: Berlin, DE
  • Twitter: @zammadhq
    832 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    24 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 60% Small, 30% Medium

What Are Recent G2 Reviews of Zammad?

What Are G2 Users Discussing About Zammad?

Arkis

Arkis is a platform designed to fix the 4 dreaded contact center perils and elevate agent performance to the next level.

Who Is the Company Behind Arkis?

Chat Board

Chat Board is a powerful tool designed to automate customer communication using artificial intelligence-driven chatbots. It seamlessly integrates with popular messaging platforms such as Facebook Messenger, WhatsApp, Instagram, Telegram, and more, allowing businesses and institutions to enhance customer service efficiency. Key features of Chat Board include: AI-Powered Chatbots: Automate responses to frequently asked questions, engage with users, and provide instant support. Multi-Channel Support: Connect with customers across multiple messaging platforms, ensuring consistent communication. User Management: Efficiently manage user data and conversations within a single shared environment. Integrations: Integrate with various tools like Google, Zendesk, and Dialogflow to enrich functionalities. Conversation Flows: Create structured conversation paths that guide users toward specific actions or information. Human Takeover: Easily transition conversations from the chatbot to a human agent when needed. Mobile App: Transform mobile devices into customer service hubs via a progressive web app. Customizable Options: Tailor the chatbot experience according to your brand’s needs and customer expectations. Whether for marketing, customer support, or streamlining operations, Chat Board provides a comprehensive, user-friendly solution for businesses of all sizes.

Who Is the Company Behind Chat Board?

ClearMash

ClearMash is a platform that offers a complete knowledge management solution for contact centers and other knowledge driven department.

Who Is the Company Behind ClearMash?

  • Seller: ClearMash
  • Year Founded: 2008
  • HQ Location: Raanana, IL
  • Twitter: @ClearMash
    6 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    10 employees on LinkedIn®
Inia Debnath
ID
Researched and written by Inia Debnath
Updated April 10, 2026