--- title: "Best Free Portal Software Solutions 2026 | Capterra" description: "Find and compare the 2026 best free Portal software solutions, using our interactive tool to quickly narrow your choices based on businesses like yours." source_url: "https://www.capterra.com/portal-software/s/free/" page_type: "subcategory" language: "en" --- # Best Portal Software for free ## Top 9 free products, ranked by reviewer ratings ### Ranked free Portal products | Rank | Product | Rating | Key attribute | Starting price | Key features | | --- | --- | --- | --- | --- | --- | | 1 | [Buk](https://www.capterra.com/p/208706/Buk/) | 4.8 out of 5 (24 category reviews) | Highly rated for Ease of Use | $95.00 Per Feature, Per Month | Collaboration Tools, Content Management, Customizable Branding, Data Security, Document Management, SSL Security | | 2 | [kitchen.co](https://www.capterra.com/p/10013202/kitchen-co/) | 4.9 out of 5 (68 category reviews) | Highly rated for Ease of Use | $29.00 Per User, Per Month | Access Controls/Permissions, Client Portal, Collaboration Tools, Content Management, Customizable Branding, Document Management, File Sharing | | 3 | [Formaloo](https://www.capterra.com/p/235640/Formaloo/) | 4.7 out of 5 (17 category reviews) | Highly rated for Value for Money | $19.00 Per User, Per Month | Access Controls/Permissions, Client Portal, Collaboration Tools, Content Management, Customizable Branding, Data Security, Document Management, File Sharing, SSL Security | | 4 | [Connecteam](https://www.capterra.com/p/153140/Connecteam/) | 4.6 out of 5 (12 category reviews) | Highly rated for Ease of Use | $29.00 Flat Rate, Per Month | Access Controls/Permissions, Collaboration Tools, Content Management, Customizable Branding, Document Management, File Sharing | | 5 | [Assembly](https://www.capterra.com/p/214210/Assembly/) | 4.8 out of 5 (10 category reviews) | Highly rated for Quality of Support | $29.00 Flat Rate, Per Month | Access Controls/Permissions, Client Portal, Collaboration Tools, Content Management, Customizable Branding, Data Security, Document Management, File Sharing, SSL Security | | 6 | [remberg](https://www.capterra.com/p/199413/Remberg/) | 4.6 out of 5 (11 category reviews) | Highly rated for Quality of Support | €25.00 Per User, Per Month | Access Controls/Permissions, Client Portal, Collaboration Tools, Content Management, Customizable Branding, Data Security, Document Management, File Sharing, SSL Security | | 7 | [Stacker](https://www.capterra.com/p/203160/Stacker/) | 4.5 out of 5 (11 category reviews) | Highly rated for Quality of Support | $79.00 Flat Rate, Per Month | Access Controls/Permissions, Client Portal, Collaboration Tools, Content Management, Customizable Branding, Data Security, Document Management, File Sharing | | 8 | [Confluence](https://www.capterra.com/p/136446/Confluence/) | 4.5 out of 5 (38 category reviews) | Highly rated for Ease of Setup | $5.42 Per User, Per Month | Access Controls/Permissions, Collaboration Tools, Content Management, Customizable Branding, Data Security, Document Management, File Sharing | | 9 | [Microsoft Viva Engage](https://www.capterra.com/p/227175/Yammer/) | 4.6 out of 5 (18 category reviews) | Highly rated for Ease of Setup | $8.00 Per User, Per Month | Collaboration Tools, Content Management, Document Management, File Sharing | For the complete directory, see [the full product list](#full-product-list). --- ## See top 9 product details ### 1. [Buk](https://www.capterra.com/p/208706/Buk/) Rating: 4.8 out of 5 (24 category reviews) Key attribute: Highly rated for Ease of Use Starting price: $95.00 Per Feature, Per Month Free trial: Not available Free version: Available #### Features reviewers most value - Collaboration Tools - Content Management - Customizable Branding - Data Security - Document Management - SSL Security --- ### 2. [kitchen.co](https://www.capterra.com/p/10013202/kitchen-co/) Rating: 4.9 out of 5 (68 category reviews) Key attribute: Highly rated for Ease of Use Starting price: $29.00 Per User, Per Month Free trial: Available Free version: Available #### Features reviewers most value - Access Controls/Permissions - Client Portal - Collaboration Tools - Content Management - Customizable Branding - Document Management - File Sharing --- ### 3. [Formaloo](https://www.capterra.com/p/235640/Formaloo/) Rating: 4.7 out of 5 (17 category reviews) Key attribute: Highly rated for Value for Money Starting price: $19.00 Per User, Per Month Free trial: Available Free version: Available #### Features reviewers most value - Access Controls/Permissions - Client Portal - Collaboration Tools - Content Management - Customizable Branding - Data Security - Document Management - File Sharing - SSL Security --- ### 4. [Connecteam](https://www.capterra.com/p/153140/Connecteam/) Rating: 4.6 out of 5 (12 category reviews) Key attribute: Highly rated for Ease of Use Starting price: $29.00 Flat Rate, Per Month Free trial: Available Free version: Available #### Features reviewers most value - Access Controls/Permissions - Collaboration Tools - Content Management - Customizable Branding - Document Management - File Sharing #### Pros based on reviews - All-in-one team collaboration tool - Unified team communication hub #### Cons based on reviews - Overwhelming and inconsistent notifications - Recurring bugs disrupt workflows --- ### 5. [Assembly](https://www.capterra.com/p/214210/Assembly/) Rating: 4.8 out of 5 (10 category reviews) Key attribute: Highly rated for Quality of Support Starting price: $29.00 Flat Rate, Per Month Free trial: Not available Free version: Available #### Features reviewers most value - Access Controls/Permissions - Client Portal - Collaboration Tools - Content Management - Customizable Branding - Data Security - Document Management - File Sharing - SSL Security --- ### 6. [remberg](https://www.capterra.com/p/199413/Remberg/) Rating: 4.6 out of 5 (11 category reviews) Key attribute: Highly rated for Quality of Support Starting price: €25.00 Per User, Per Month Free trial: Available Free version: Available #### Features reviewers most value - Access Controls/Permissions - Client Portal - Collaboration Tools - Content Management - Customizable Branding - Data Security - Document Management - File Sharing - SSL Security --- ### 7. [Stacker](https://www.capterra.com/p/203160/Stacker/) Rating: 4.5 out of 5 (11 category reviews) Key attribute: Highly rated for Quality of Support Starting price: $79.00 Flat Rate, Per Month Free trial: Available Free version: Available #### Features reviewers most value - Access Controls/Permissions - Client Portal - Collaboration Tools - Content Management - Customizable Branding - Data Security - Document Management - File Sharing --- ### 8. [Confluence](https://www.capterra.com/p/136446/Confluence/) Rating: 4.5 out of 5 (38 category reviews) Key attribute: Highly rated for Ease of Setup Starting price: $5.42 Per User, Per Month Free trial: Available Free version: Available #### Features reviewers most value - Access Controls/Permissions - Collaboration Tools - Content Management - Customizable Branding - Data Security - Document Management - File Sharing #### Pros based on reviews - Integrated team collaboration platform - Centralized organizational knowledge sharing #### Cons based on reviews - Slow performance with large content - Limited and inconsistent formatting tools --- ### 9. [Microsoft Viva Engage](https://www.capterra.com/p/227175/Yammer/) Rating: 4.6 out of 5 (18 category reviews) Key attribute: Highly rated for Ease of Setup Starting price: $8.00 Per User, Per Month Free trial: Not available Free version: Available #### Features reviewers most value - Collaboration Tools - Content Management - Document Management - File Sharing #### Pros based on reviews - Streamlined team collaboration - Enhanced colleague connectivity #### Cons based on reviews - Excessive and disruptive email alerts - Outdated and complex interface --- ## All portal software with a free version [## Connecteam](https://www.capterra.com/p/153140/Connecteam/) [4.6 (5318)](https://www.capterra.com/p/153140/Connecteam/reviews/) Mobile Employee Portal - Schedules, Updates, Chat, Documents, Training & Resources [Learn more about Connecteam](https://www.capterra.com/p/153140/Connecteam/) Portal features reviewers most value Access Controls/Permissions Client Portal Collaboration Tools Content Management Customizable Branding Data Security Document Management File Sharing SSL Security [## Confluence](https://www.capterra.com/p/136446/Confluence/) [4.5 (3721)](https://www.capterra.com/p/136446/Confluence/reviews/) Confluence is the AI-powered workspace where knowledge drives impact, helping every team tackle their toughest challenges. [Learn more about Confluence](https://www.capterra.com/p/136446/Confluence/) Portal features reviewers most value Access Controls/Permissions Client Portal Collaboration Tools Content Management Customizable Branding Data Security Document Management File Sharing SSL Security [## Bitrix24](https://www.capterra.com/p/113540/Bitrix24/) [4.2 (1006)](https://www.capterra.com/p/113540/Bitrix24/reviews/) [Capterra Shortlist](https://www.capterra.com/portal-software/shortlist/) Bitrix24 #1 free intranet portal with 15 million companies using it worldwide. Available in cloud and on-premise with open source code. [Learn more about Bitrix24](https://www.capterra.com/p/113540/Bitrix24/) Portal features reviewers most value Access Controls/Permissions Client Portal Collaboration Tools Content Management Customizable Branding Data Security Document Management File Sharing SSL Security [## Microsoft Viva Engage](https://www.capterra.com/p/227175/Yammer/) [4.2 (819)](https://www.capterra.com/p/227175/Yammer/reviews/) Revolutionize internal communications by bringing together all employees inside a private and secure enterprise social network. [Learn more about Microsoft Viva Engage](https://www.capterra.com/p/227175/Yammer/) Portal features reviewers most value Access Controls/Permissions Client Portal Collaboration Tools Content Management Customizable Branding Data Security Document Management File Sharing SSL Security [## Buk](https://www.capterra.com/p/208706/Buk/) [4.8 (354)](https://www.capterra.com/p/208706/Buk/reviews/) El mejor software integral de recursos humanos, que te permite atender todas las necesidades de tus colaboradores. [Learn more about Buk](https://www.capterra.com/p/208706/Buk/) Portal features reviewers most value Access Controls/Permissions Client Portal Collaboration Tools Content Management Customizable Branding Data Security Document Management File Sharing SSL Security [## Formaloo](https://www.capterra.com/p/235640/Formaloo/) [4.7 (265)](https://www.capterra.com/p/235640/Formaloo/reviews/) Give your clients a seamless digital experience that centralizes communication, simplifies workflows, and strengthens relationships. [Learn more about Formaloo](https://www.capterra.com/p/235640/Formaloo/) Portal features reviewers most value Access Controls/Permissions Client Portal Collaboration Tools Content Management Customizable Branding Data Security Document Management File Sharing SSL Security 88% recommend this product [## Quip](https://www.capterra.com/p/151651/Quip/) [4.4 (209)](https://www.capterra.com/p/151651/Quip/reviews/) Centralize and organize your team's work, create and share documents, manage projects, and stay connected every step of the way. [Learn more about Quip](https://www.capterra.com/p/151651/Quip/) Portal features reviewers most value Access Controls/Permissions Client Portal Collaboration Tools Content Management Customizable Branding Data Security Document Management File Sharing SSL Security [## Fusebase](https://www.capterra.com/p/147496/Fusebase/) [4.7 (178)](https://www.capterra.com/p/147496/Fusebase/reviews/) [Capterra Shortlist](https://www.capterra.com/portal-software/shortlist/) AI-native client portal and client collaboration platform for teams moving from legacy portals to AI-native client operations. [Learn more about Fusebase](https://www.capterra.com/p/147496/Fusebase/) Portal features reviewers most value Access Controls/Permissions Client Portal Collaboration Tools Content Management Customizable Branding Data Security Document Management File Sharing SSL Security 90% recommend this product [## kitchen.co](https://www.capterra.com/p/10013202/kitchen-co/) [4.9 (132)](https://www.capterra.com/p/10013202/kitchen-co/reviews/) [Capterra Shortlist](https://www.capterra.com/portal-software/shortlist/) A client portal software for creative agencies to optimize client communication, streamline project management, and enhance collaborati [Learn more about kitchen.co](https://www.capterra.com/p/10013202/kitchen-co/) Portal features reviewers most value Access Controls/Permissions Client Portal Collaboration Tools Content Management Customizable Branding Data Security Document Management File Sharing SSL Security 93% recommend this product [## Boardable](https://www.capterra.com/p/221109/Boardable/) [4.7 (128)](https://www.capterra.com/p/221109/Boardable/reviews/) Board portal for nonprofits that centralizes meetings, documents, and communication so boards stay aligned and mission-focused. [Learn more about Boardable](https://www.capterra.com/p/221109/Boardable/) Portal features reviewers most value Access Controls/Permissions Client Portal Collaboration Tools Content Management Customizable Branding Data Security Document Management File Sharing SSL Security 90% recommend this product ## Top-rated software of 2026 ### Fill out the form and we'll send a list of the top-rated software based on real user reviews directly to your inbox. Filter (49) Products: Sort By: Featured Partners * * * Plan Type Free Trial Popular 85% of professionals opt for a 30-day trial before the software purchase Other subsciption plans: Free Version Monthly Subscription Annual Subscription One-Time License Key Features All key features Popular We have selected the most important and critical features as defined by Capterra user reviews Access Controls/Permissions AI Copilot Calendar Management Client Portal Collaboration Tools Content Management Customizable Branding Data Security Document Management File Sharing Forms Management Generative AI Knowledge Base Management Real-Time Chat Search/Filter SSL Security Unified Directory Deployment Cloud, SaaS, Web-Based Desktop Mac Desktop Windows Desktop Linux On-Premise Windows On-Premise Linux Desktop Chromebook Mobile Android Mobile iPhone Mobile iPad Related Software Category: [Knowledge Management Software](https://www.capterra.com/knowledge-management-software/)[IT Service Software](https://www.capterra.com/it-service-software/)[Service Desk Software](https://www.capterra.com/service-desk-software/)[Issue Tracking Software](https://www.capterra.com/issue-tracking-software/)[IT Documentation Software](https://www.capterra.com/it-documentation-software/)[Logbook Software](https://www.capterra.com/logbook-software/)[IT Ticketing Systems Software](https://www.capterra.com/it-ticketing-systems-software/)[Help Desk Software](https://www.capterra.com/help-desk-software/)[ITSM Software](https://www.capterra.com/itsm-software/) I'm looking for Portal Software that is: [For Small Businesses](https://www.capterra.com/portal-software/s/small-businesses/)