Knowledge Base Software software buying insights at a glance

Knowledge base software helps organizations create, organize, and manage internal or customer-facing documentation so teams can quickly find reliable answers and standardized information. These platforms centralize product documentation, processes, troubleshooting guides, and training materials in a searchable system, helping companies maintain a consistent source of truth as teams work across more tools and distributed environments. Organizations adopt knowledge base software to reduce knowledge silos, document SOPs, accelerate onboarding, and help employees or customers quickly find answers. Across the G2 reviews analyzed, buyers frequently highlight benefits such as centralized documentation, faster information retrieval, and improved collaboration across teams. The strongest knowledge base platforms combine intuitive authoring tools, powerful search, and integrations that connect knowledge directly to daily workflows. Pricing varies based on user volume, governance capabilities, and advanced administration features. Many vendors offer free or entry-level plans, while higher tiers add analytics, integrations, and stronger content governance for larger organizations. Top 5 FAQs from software buyers: What features should I look for in the best knowledge base software for internal documentation? How do knowledge base platforms enable powerful search and AI-assisted knowledge retrieval? What makes a knowledge base solution easy for nontechnical teams to maintain and update? How do knowledge base tools help with onboarding, SOPs, and support workflows? What should I expect to pay for top knowledge base software? G2’s top-rated knowledge base software, based on verified reviews, includes Slack, Confluence, Notion, ClickUp, and IT Glue.

What are the top-reviewed Knowledge Base Software on G2?

Notion Number of Reviews: 4,913 Satisfaction: 98 Market Score: 85 G2 Score: 91 Slack Number of Reviews: 1,208 Satisfaction: 89 Market Score: 92 G2 Score: 91 Confluence Number of Reviews: 3,929 Satisfaction: 77 Market Score: 99 G2 Score: 88 ClickUp Number of Reviews: 1,892 Satisfaction: 77 Market Score: 85 G2 Score: 81 IT Glue Number of Reviews: 519 Satisfaction: 72 Market Score: 77 G2 Score: 75 Satisfaction reflects user-reported ratings across various factors, including ease of use, feature fit, and quality of support. (Source 2) Market Presence scores are calculated based on review volume, third-party signals, and overall market visibility. (Source 2) G2 Score is a weighted composite of Satisfaction and Market Presence. (Source 2) Learn how G2 scores products. (Source 1)

What I Often See in Knowledge Base Software

Feedback Pros: What Users Consistently Appreciate Flexible page databases and templates centralize cross-team documentation “Flexible pages, Databases and templates allow everything from notes to project tracking in one clean workspace. Customisation feels intuitive and saves a lot of time once the setup is completed” - Kiran S., Notion review Transforms Communication with Stellar Integrations “I use Slack daily for work, mostly for quick syncs, async updates, and keeping project threads organized, which really helps cut through email chaos. I find Threads extremely useful for keeping chats clean and preventing main channel chaos. The Search feature is fantastic for finding anything fast, eliminating those 'where’d we decide that?' moments. I'm impressed by the integrations with tools like Figma, Jira, and Google Docs, which allow me to work seamlessly without switching tabs or losing context. I appreciate the custom notifications and Do Not Disturb settings that let me control when I'm interrupted. Having all my tools like Figma comments, Jira tickets, and Google Drive built right into Slack makes my workflow smooth and efficient.” - Souptik D., Slack review AI meeting notes and integrations turn discussions into reusable knowledge “What I like most about Confluence is how it brings everything into one place. It makes documenting processes, sharing knowledge, and collaborating with teams much easier. Instead of information being scattered across emails or chats, it lives in a structured space where everyone can access and update it when needed. I also find the page hierarchy and linking between pages really helpful for organizing information logically. It saves a lot of time when you need to look up something quickly or onboard someone new to a project. Overall, it helps teams stay aligned and keeps knowledge from getting lost.” - Ashutosh J., Confluence review Cons: Where Many Platforms Fall Short Wide range of tools creates complexity for new users “ClickUp can feel overwhelming at times. There are many features and configuration options, which is helpful, but it also means the system can become cluttered if it is not set up carefully. New users often need guidance to understand how our team uses it.” - Kirsti H., ClickUp review Steep learning curve for first-time Confluence users “When I first started using Confluence, I didn’t understand a lot of the buttons or the sidebar. The interface felt overwhelming at first, so it took me some time to adjust to Confluence and figure out what to do and how to get to where everything is.” - Dr. Akshay M., Confluence review Large knowledge bases can require extra effort to stay organized “One drawback is that organising a large number of knowledge cards can sometimes require extra effort to maintain structure. New users may also need a short learning period to fully understand how to manage and verify content effectively.” - Piyush P., Guru review

Page 29 | Best Knowledge Base Software: User Reviews from November 2026

UKG HR Service Delivery

Who Is the Company Behind UKG HR Service Delivery?

Seller: UKG
Year Founded: 1977
HQ Location: Weston, FL
LinkedIn® Page: www.linkedin.com
16,190 employees on LinkedIn®
Phone: (800) 432-1729

Unanet CRM

Unanet is an AI-first CRM and growth platform specifically designed for project-driven businesses, including sectors such as government contracting, architecture, engineering, and construction (AEC). This comprehensive solution is trusted by over 4,200 firms to streamline the connection between relationships, opportunities, proposals, projects, and overall business performance. By offering industry-specific workflows, real-time visibility, and intelligent automation, Unanet empowers teams to focus on the most promising opportunities, enhance their win rates, and grow with greater assurance. The Unanet CRM serves as a vital growth system of record for organizations that rely on relationships, expertise, and reputation to secure work through complex pursuits. It integrates various functions such as relationship management, account and contact intelligence, opportunity and pipeline management, and proposal development into a cohesive system. This integration allows teams to operate more efficiently, making informed decisions based on comprehensive data rather than fragmented information. For AEC firms, Unanet CRM provides a robust framework that connects crucial data points, including client, contact, partner, project, employee, and past-performance information. This interconnectedness enables teams to gain insights into their relationships, identify relevant experience, and craft stronger proposals. For government contractors, the Unanet GovCon CRM enhances this capability by integrating market and award intelligence, pipeline management, and AI-driven pursuit prioritization, ensuring that teams can effectively identify and pursue the opportunities they are best positioned to win. Unanet CRM facilitates collaboration among business development, capture, marketing, proposal, and executive teams by providing a shared context that eliminates the need for disconnected spreadsheets and point solutions. Users can manage their pipeline, improve forecast accuracy, and streamline proposal processes while preserving institutional knowledge. The platform is accessible through web, mobile, and Outlook experiences, allowing users to work seamlessly within their existing workflows. The AI capabilities of Unanet extend beyond mere activity documentation. With features like ChampAI, the platform introduces embedded intelligence that assists teams in evaluating pursuit fit, surfacing relevant relationships, and identifying critical tasks that require attention. Depending on the selected market and package, Unanet CRM can also integrate with tools such as ProposalAI, GovIntel, OpportuneAI, Unanet ERP, DataLake, and Unanet Connect, offering a comprehensive view that spans from opportunity identification to project execution and financial performance. This interconnected approach ensures that users have the insights and tools necessary to drive their business forward effectively.

Average Rating: 4.0/5.0

Total Reviews: 264

How Do G2 Users Rate Unanet CRM?

Has the product been a good partner in doing business?: 8.1/10 (Category avg: 9.0/10)
Quality of Support: 7.5/10 (Category avg: 8.9/10)
Ease of Use: 7.4/10 (Category avg: 8.8/10)

Who Is the Company Behind Unanet CRM?

Seller: Unanet
Company Website:
Year Founded: 1988
HQ Location: Dulles, VA
LinkedIn® Page: www.linkedin.com
455 employees on LinkedIn®
Phone: (703)-689-9440

Who Uses This Product?

Who Uses This: Marketing Coordinator, Marketing Manager
Top Industries: Construction, Architecture & Planning
Company Size: 68% Medium, 19% Small

What Do G2 Reviewers Say About Unanet CRM?

AI-generated summary from verified user reviews

Pros

Users find Unanet CRM easy to use, especially appreciating the intuitive timesheets feature and accessible past history information.
Users value the unifying capabilities of Unanet CRM, enhancing collaboration and strategic alignment across teams.
Users find the tracking capabilities essential for monitoring proposals, clients, and sales performance effectively.
Users find Client Management in Unanet CRM invaluable for tracking proposals, clients, and performance metrics effectively.
Users value the comprehensive features of Unanet CRM, highlighting its quick integration and excellent customer support.

Cons

Users find Unanet CRM not user-friendly, struggling with navigation, report creation, and a steep learning curve.
Users find the poor reporting capabilities of Unanet CRM frustrating, affecting data analysis and decision-making processes.
Users find the complex usability of Unanet CRM challenging, particularly with report creation and navigating features.
Users report a significant learning curve with Unanet CRM, making initial usage challenging and time-consuming.
Users find the difficult navigation of Unanet CRM hampers their ability to quickly locate relevant information.

What Are Recent G2 Reviews of Unanet CRM?

"Streamlined CRM for Contacts, Projects, and Sales Insights"

Rating: 4.0/5.0 stars

— Verified User in Mechanical or Industrial Engineering

Best Knowledge Base Software - Page 29

How Many Knowledge Base Software Products Does G2 Track?

Category Stats (Nov 2026)

How Does G2 Rank Knowledge Base Software Products?

G2 Grid® for Knowledge Base Software

Who Is the Company Behind UKG HR Service Delivery?

How Do G2 Users Rate Unanet CRM?

Who Is the Company Behind Unanet CRM?

Who Uses This Product?

What Do G2 Reviewers Say About Unanet CRM?

Pros

Cons

What Are Recent G2 Reviews of Unanet CRM?

What Are G2 Users Discussing About Unanet CRM?

How Do G2 Users Rate Unifyr?

Who Is the Company Behind Unifyr?

Who Uses This Product?

What Do G2 Reviewers Say About Unifyr?

Pros

Cons

What Are Recent G2 Reviews of Unifyr?

What Are G2 Users Discussing About Unifyr?

AI can help you find the answers. G2 helps you trust them.

How Do G2 Users Rate UPilot?

Who Is the Company Behind UPilot?

Who Uses This Product?

What Are Recent G2 Reviews of UPilot?

What Are G2 Users Discussing About UPilot?

How Do G2 Users Rate UseResponse?

Who Is the Company Behind UseResponse?

Who Uses This Product?

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How Do G2 Users Rate Userorbit?

Who Is the Company Behind Userorbit?

Who Uses This Product?

What Do G2 Reviewers Say About Userorbit?

Pros

Cons

What Are Recent G2 Reviews of Userorbit?

G2 Deal: 20% off monthly or annual plans

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Who Is the Company Behind Veloxy?

Who Uses This Product?

What Do G2 Reviewers Say About Veloxy?

Pros

Cons

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What Are G2 Users Discussing About Veloxy?

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Who Is the Company Behind Vivantio?

Who Uses This Product?

What Do G2 Reviewers Say About Vivantio?

Pros

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Who Is the Company Behind Wannadocs?

Who Uses This Product?

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Who Is the Company Behind Whale?

Who Uses This Product?

What Do G2 Reviewers Say About Whale?

Pros

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Who Is the Company Behind Whatfix?

Who Uses This Product?

What Do G2 Reviewers Say About Whatfix?

Pros

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