Building Stack vs. On-Site Comparison


Building Stack	On-Site	+	+
Learn More Update Features	Learn More Update Features	Add To Compare	Add To Compare


		Related Products Buildium Buildium is all-in-one property management software trusted by thousands of property managers to take control of their business and drive more revenue per door. It’s the #1 most recommended for a reason. From accounting and communications to leasing, top-rated mobile apps and more—there’s everything you need to thrive. You’ll be able to find new revenue streams from resident services, count on award-winning support, and tap into an ecosystem of proven integrations with Buildium Marketplace. No matter the portfolio, Buildium is purpose-built for your job. With packages starting at just $62 a month, and zero hidden fees, it’s no wonder Buildium is ranked by Forbes to be the “Best Real Estate Accounting Software for Property Managers.” 2,546 Ratings Visit Website TurboTenant TurboTenant is an all-in-one property management software built for independent landlords. More than 1 million landlords use it to market rentals, screen tenants, create leases, collect rent, and manage maintenance, with optional full-service management through TurboTenant Autopilot for a flat fee. Founded in 2015 and headquartered in Fort Collins, Colorado, TurboTenant also owns TenantCloud and REI Hub. 854 Ratings Visit Website DoorLoop DoorLoop is property management software built for speed and the smart choice for people who take growth seriously. This is property management software that actually keeps up with you. It’s surprisingly simple–a perfect blend of everything you need and nothing you don’t–and modern software that is constantly improving. With DoorLoop, you’ll get real support, real fast from people who care and respond in minutes. Say hello to a team that’s easy to work with and goodbye to the risk and pain of switching. 1,010 Ratings Visit Website Rent Manager Rent Manager is award-winning property management software built for residential, commercial, and short-term-stay portfolios of any size. The program’s fully customizable features include a double-entry accounting system, maintenance management capabilities, marketing integration, mobile applications, more than 450 insightful reports, and an API that integrates with the best PropTech providers on the market. Powerful enough to support large portfolios, yet flexible enough to be customized to each individual unit, Rent Manager is for companies—global enterprises and mom-and-pops—that manage all varieties of properties. Users can access their data anywhere—in the field, on an emergency maintenance call, in the office, or at home. Rent Manager offers flexible platform options including Rent Manager Online and Rent Manager Express, as well as intuitive mobile tools like rmAppSuite Pro and rmResident. Rent Manager is the one software you need to continue to grow your operation. 1,036 Ratings Visit Website Condo Control Save Time & Money by automating property management with our leading easy-to-use and feature-rich web-based software. Features include; Accounting Integration, Online Payments, Amenity Booking, Service Requests and More. Our web-based software is designed for HOA, Condos, and properties. A simple way to streamline your maintenance and operations for both property managers and tenants. 525 Ratings Visit Website Portfolio Manager Blue Sky's "Portfolio Manager" Lease Management Software is an easy to learn and use cloud-based solution for centralized tracking and reporting of lease contracts. By managing your lease contracts and associated maintenance contracts throughout the entire lifecycle you can strengthen the audit process, reduce costs, increase cash flows and mitigate risk with centralized visibility that drives enterprise value. Portfolio Manager provides complete status management for running leasing RFP's, tracking status, notes, documents and next steps for every open project. Bulk data imports allow for efficient data entry. Fully customizable with robust reporting capabilities. The custom report writer allows every data field to be exported to excel. Pre-built templates are available to feed most ASC842 lease accounting software templates. End of lease term management is automated with custom parameters and automatic notifications to ensure you never miss an end of lease term notification. 3 Ratings Visit Website Visual Lease Visual Lease is the leading lease accounting and management software, designed to simplify compliance with ASC 842, IFRS 16 and GASB 87. Built with years of embedded knowledge from leading lease experts and CPAs, Visual Lease's powerful platform supports any size or type of lease portfolio. Visual Lease is dedicated to providing a top-notch customer experience, and offers in-house implementation, training and support. 446 Ratings Visit Website 6Storage Streamline your self-storage operations with 6Storage, an all-in-one platform built to simplify and automate facility management, whether on-site or remote. A unified dashboard allows you to manage multiple locations from a single interface, improving efficiency and visibility. Integrated access control through 6Security supports leading systems like Noke, DaVinci Lock, OpenTech, SpiderDoor, and PTI. Digital leases, automated billing, and major payment gateway support, including Stripe, Moneris, FortisPay, and NetsPay, to simplify leasing and payments, while QuickBooks Online integration streamlines accounting. To drive growth, 6Storage offers high-converting websites with SEO services, a 24/7 AI Sales Chatbot to capture and convert leads, and tenant protection plans that add value and generate additional revenue. 130 Ratings Visit Website StackAI StackAI is an enterprise AI automation platform to build end-to-end internal tools and processes with AI agents in a fully compliant and secure way. Designed for large, regulated organizations, it enables teams to automate complex workflows across operations, compliance, finance, IT, and support without heavy engineering. With StackAI you can: • Connect knowledge bases (SharePoint, Confluence, Notion, Google Drive, databases) with versioning, citations, and access controls • Publish AI agents as chat assistants, advanced forms, or APIs integrated into Slack, Teams, Salesforce, HubSpot, or ServiceNow • Govern usage with enterprise security: SSO (Okta, Azure AD, Google), RBAC, audit logs, PII masking, data residency, and cost controls • Route across OpenAI, Anthropic, Google, or local LLMs with guardrails, evaluations, and testing • Deploy in multi-tenant cloud, dedicated cloud, private cloud, or on-premise 54 Ratings Visit Website STACK Bid Faster, Win More, and Build Smarter with STACK Takeoff & Estimate and STACK Build & Operate. From office to field, STACK speeds up your processes so you can stay competitive and eliminate uncertainty. Save time with STACK's powerful, time-saving AI features. Accelerated by AI. Driven by You. Features: - Fast, Accurate Takeoffs Powered by AI and Your Expertise - Regional Cost Data & Detailed Estimates - Streamlined Workflows & Document Control Create a free account or schedule a demo today! 1,484 Ratings Visit Website
About Building Stack is a cloud-based property management solution designed for Canadian businesses of all sizes. Key features include lease management, employee management, building maintenance, automated listing syndication, tenant communication and reporting, expense and time tracking, digital lease and document signature and online rent payment collection. With Building Stack, users can organize current vacancies and upcoming lease renewals, track the progress of repairs in their units, document tenant requests, receive online rent payments and more. Tenants have the ability to view make online payments, communicate with their landlord and view building information. Building Stack automatically posts vacancies onto multiple websites such as Kijiji and Facebook Marketplace. Users can manage leads who respond to the automated postings through Building Stack, and perform credit checks. A custom company or building website can also be created and tailored to the user’s needs.	About Finally, a leasing platform renters and housing providers can agree is innovative. Since 1999, On-Site has built cloud-based software that helps people rent apartments. Our end-to-end leasing platform includes everything property managers and their renters need to get work done. From websites and online applications, to screening and e-sign ready digital documents, to resident convenience tools—at On-Site, we move leasing online.
Platforms Supported Windows Not Supported Mac Not Supported Linux Not Supported Cloud Supported On-Premises Not Supported iPhone Supported iPad Supported Android Supported Chromebook Not Supported	Platforms Supported Windows Not Supported Mac Not Supported Linux Not Supported Cloud Supported On-Premises Not Supported iPhone Not Supported iPad Not Supported Android Not Supported Chromebook Not Supported
Audience Canadian property management businesses	Audience Apartment property managers looking for a complete Lease Management solution
Support Phone Support Supported 24/7 Live Support Not Supported Online Supported	Support Phone Support Not Supported 24/7 Live Support Not Supported Online Not Supported
API Offers API Supported	API Offers API Not Supported
Screenshots and Videos View more images or videos	Screenshots and Videos View more images or videos
Pricing $0 Pricing is based on tier size of the portfolio and which module selected. Free online rent payment plan option is available for anyone managing > 10 units. Monthly subscription - minimum 1 year agreement. Free Version Supported Free Trial Not Supported	Pricing No information available. Free Version Not Supported Free Trial Not Supported
Reviews/Ratings Overall 1.0 / 5 ease 1.0 / 5 features 1.0 / 5 design 1.0 / 5 support 1.0 / 5 Read all reviews	Reviews/Ratings Overall 0.0 / 5 ease 0.0 / 5 features 0.0 / 5 design 0.0 / 5 support 0.0 / 5 This software hasn't been reviewed yet. Be the first to provide a review: Review this Software
Pros & Cons from Real Users Pros Nothing, no pros Cons Registration process is a disaster. Provided all my info, and got a message stating someone will get back, no, no one is getting back, registration fails. Calling them is not working at all, no one answers the phone, no callbacks, no nothing.
Training Documentation Supported Webinars Not Supported Live Online Not Supported In Person Supported	Training Documentation Not Supported Webinars Not Supported Live Online Not Supported In Person Not Supported
Company Information Building Stack Founded: 2009 Canada buildingstack.com	Company Information On-Site Founded: 1999 United States www.on-site.com
Alternatives Rentec Direct	Alternatives RealPage OneSite RealPage
Schedule My Rent	LeasingPath Resite Online
AppFolio Property Manager AppFolio	RentCafe Yardi Systems
Property Matrix	Respage
PayYourRent.com PayYourRent View All	TheGuarantors View All
Categories Apartment Management Supported Lease Management Supported Real Estate Property Management Supported Rent Payment Supported Rental Property Management Supported	Categories Lease Management Supported
Lease Management Features Billing & Invoicing Supported Commercial Leases Not Supported Contact Management Supported Landlord Database Supported Lease Classification Not Supported Portfolio Management Supported Property Management Supported Residential Leases Supported Retail Leases Not Supported Sublease Management Not Supported Tenant Database Supported Show More Features Real Estate Property Management Features Billing & Invoicing Supported Commercial Properties Supported Contact Management Supported Credit Check Supported Expense Management Supported Insurance Management Supported Landlord Database Supported Late Fee Calculation Not Supported Lease Management Supported Maintenance Management Supported Owner Portal Supported Payment Processing Supported Portfolio Management Supported Rent Tracking Supported Residential Properties Supported Tax Management Supported Tenant Database Supported Tenant Portal Supported Vacancy Tracking Supported Website Management Supported Rental Property Management Features Credit Check Supported Expense Management Supported Online Payments Supported Owner Portal Supported Tax Management Supported Tenant Management Supported Tenant Portal Supported Tenant Screening Supported Vacancy Tracking Supported Website Management Supported	Lease Management Features Billing & Invoicing Not Supported Commercial Leases Not Supported Contact Management Not Supported Landlord Database Not Supported Lease Classification Supported Portfolio Management Not Supported Property Management Not Supported Residential Leases Not Supported Retail Leases Not Supported Sublease Management Not Supported Tenant Database Not Supported
Integrations Anyone Home CRM Not Supported Chatlease Supported Primmo Supported Yardi Voyager Supported Zapier Supported View All 4 Integrations	Integrations Anyone Home CRM Supported Chatlease Not Supported Primmo Not Supported Yardi Voyager Not Supported Zapier Not Supported View All 1 Integration
Claim Building Stack and update features and information Claim Building Stack and update features and information	Claim On-Site and update features and information Claim On-Site and update features and information