# Phase0 Software Pricing, Alternatives & More 2026 | Capterra > With the help of Capterra, learn about Phase0 Software - reviews, pricing plans, popular comparisons to other Construction Estimating products and more. Source: https://www.capterra.com/p/10020055/Compa --- # Phase0 Software Review 2026: Features, Reviews, Integrations, Pros & Cons Last updated on July 7, 2026 Provider data verified by our Software Research team, and reviews moderated by our Reviews Verification team. [Description](#description)[Use cases](#use-cases)[Alternatives](#alternatives)[FAQs](#faqs)[Features](#features)[Pricing](#pricing)[Integrations](#integrations)[Support](#support) Phase0 ## What is Phase0? Phase0 is a cloud-based AVA, HOAI, and construction diary software solution for small and medium-sized architecture and engineering firms—with AI features integrated directly into the workflow. Focused on essential functions such as cost estimation, cost calculation, scope of work, bidding, contract award, invoice verification, change order management, HOAI quotes and invoices, time tracking, project controlling, and construction site documentation, Phase0 covers the entire project process from start to end. Browser-based, no installation required, available on all devices and operating systems. Phase0 was founded in Berlin in 2020 and is used by over 1,000 architecture and engineering firms in the DACH region. ## What is Phase0 used for? [Construction Bid Management](https://www.capterra.com/construction-bid-management-software/)[Construction Estimating](https://www.capterra.com/construction-estimating-software/)[Billing and Invoicing](https://www.capterra.com/billing-and-invoicing-software/) Top alternative Featured Overall rating Based on 0 user reviews Reviews sentiment Positive \- Neutral \- Negative \- Starting price €80 Per User, Per Month Free trial available Includes Free Version Capterra Shortlist charts the highest-rated and most popular products... Our "Best of" badge program showcases products with the highest ratings... Our "Best of" badge program showcases products with the highest ratings... Do you work for Phase0?[Manage this product listing](https://digitalmarkets.gartner.com/get-listed/claim-bx?url=http://www.compa.co&name=Phase0) ## Compare with a popular alternative Capterra selects software alternatives based on relevant features, verified user reviews and user interactions. Placement may be influenced by client status. ### Phase0 0.0 VS. [4.5 (832)](https://www.capterra.com/p/166113/Contractor-Foreman/reviews/) Starting Price €80 Per User, Per Month Starting Price $49 Per User, Per Month Free Trial Free Version Pricing Options Free Trial Free Version Ease Of Use 0.0 (0) Ease Of Use 4.3 (476) Value For Money 0.0 (0) Value For Money 4.6 (410) Customer Service 0.0 (0) Customer Service 4.5 (416) ## Phase0 alternatives [4.5 (1,398)](https://www.capterra.com/p/147181/STACK-Takeoff/reviews/) Starting price $2599.00 Per User, Per Month Pricing Options Free Trial Free Version User Rating 93% of reviewers rated it above 4 stars Highest Rated [4.6 (1,463)](https://www.capterra.com/p/127994/Jobber/reviews/) Starting price $39.00 Per User, Per Month Pricing Options Free Trial Free Version User Rating 93% of reviewers rated it above 4 stars [4.2 (304)](https://www.capterra.com/p/151681/RSMeans/reviews/) Starting price $396.00 Per User, Per Month Pricing Options Free Trial Free Version User Rating 85% of reviewers rated it above 4 stars [4.6 (846)](https://www.capterra.com/p/116187/Acculynx/reviews/) Starting price Contact vendor for pricing Pricing Options Free Trial Free Version User Rating 95% of reviewers rated it above 4 stars ## FAQs about Phase0 Overview ### What company size and specific industries is Compa built for? Compa is designed for architecture and engineering offices of all sizes that need software for AVA, controlling, and construction site management. It is aimed at firms in the architecture and engineering sector rather than general business users, supporting workflows tied to design, cost control, and project oversight. Features and Usability ### What are the key features of Compa? Compa offers bid management, cost estimating, cost tracking, and job costing for AEC workflows. It also includes project management, project tracking, task management, and time & expense tracking, plus invoice creation, invoice management, online invoicing, proposal generation, quotes and estimates, document management, data import/export, and third-party integrations. Pricing ### How much does it cost and what fees or limitations are included? Compa starts at €49 per user/month for Compa Controlling and Compa Bautagebuch, while Compa AVA costs €79 per user/month. A free trial is available. Plans cover time tracking, invoicing, project controlling, and construction documentation, with no additional fees or limitations stated in the provided pricing data. Integrations ### Which third-party tools and platforms does Compa integrate with? Compa integrates with DATEV Audit. Getting Started and Support ### What training and onboarding options does Compa offer? Compa provides in person training, live online sessions, webinars, documentation, and videos to help teams get started. In person and live online formats support guided instruction, webinars offer group learning, documentation provides written reference material, and videos support self-paced review of setup and feature steps. Getting Started and Support ### What customer support options does Compa offer? Compa provides email/help desk, FAQ/forum, phone support, and chat. No reviewer feedback about support is available here, so support experience details such as response speed or helpfulness cannot be assessed from the catalog data. ## Features Features with the highest number of reviews are displayed first. Those that have no reviews appear next, sorted alphabetically. Bid Management Share bid details, archive bids, and create bid requests to assist in bid solicitation and quote comparison Change Order Management Tracks all change orders submitted across projects and updates the budget to reflect the most recent costs Collaboration Tools Provides a channel for team members to share AI models, media files, communicate, and work together Cost Database Collection of data related to the costs associated with various items, products, services, or activities Cost Estimating Forecast the cost and resources required to complete a project Cost Tracking Process to track, record, and analyze expenses that occurred over the entire duration of a given project Phase0 30 features Share bid details, archive bids, and create bid requests to assist in bid solicitation and quote comparison Tracks all change orders submitted across projects and updates the budget to reflect the most recent costs Provides a channel for team members to share AI models, media files, communicate, and work together Collection of data related to the costs associated with various items, products, services, or activities Forecast the cost and resources required to complete a project Process to track, record, and analyze expenses that occurred over the entire duration of a given project Add customized logos and colors to align with company branding Import and export data to and from software applications Store, manage, and track all electronic documents in a centralized location Plan, manage, and track the financial activities of an individual or organization Primarily serving architecture, engineering, and construction industry professionals Create and design new forms from scratch using templates and design tools, or scan and convert existing forms into the system Business model that charges based on the amount of time spent on an hourly basis Create invoices from scratch or have recurring invoices Store and view prior invoices for each account/client Captures invoice data and maintains comprehensive records for auditing and reporting purposes Creation, processing, verification, and execution of invoices till the payment is made Ability to handle several projects simultaneously Create, send, and view electronic invoices Plan and coordinate all the resources, costs and time needed to execute assignments Monitor the progress of projects from start to finish Create proposals based on costs of labor and materials Generate quotes or estimates for customers Receive data and information in real time Active reporting of data and metrics Receive system updates as soon as any changes are made Manage and process incoming documents detailing requests for proposals Create, manage and track all task activities and progression Set up connections to third-party platforms to improve business processes Log and record hours worked and costs spent to assist in billing and invoicing Get Advice We can help you find the software with the features you need. ## Pricing Free Trial Phase0 AVA €80.00 Per User,Per Month It includes: - Kostenschätzung - Kostenrahmen - Kostenberechnung - Kostenfeststellung - Kostenverfolgun - Leistungsverzeichnis - Ausschreibung - Preisspiegel - Aufmaß - Rechnungsprüfung Phase0 HOAI €80.00 Per User,Per Month It includes: - Zeiterfassung - Honorarangebot - Honorarrechnung - Wirtschaftlichkeit Phase0 Construction Site Diary €80.00 Per User,Per Month It includes: - Bautagebuch - Aufgabenmanagement - Mängelmanagement ## Integrations [ DATEV Audit](https://www.capterra.com/p/217238/DATEV-Audit/) Connect with a Capterra advisor for a free 15-minute consultation Get a personalized software list aligned to your business needs with guidance from our expert advisors. Our team has helped 1 million+ businesses like yours find options that fit their needs. ## Support, customer service and training options Support - Email/Help Desk - FAQs/Forum - Knowledge Base - Phone Support - 24/7 (Live rep) - Chat Training - In Person - Live Online - Webinars - Documentation - Videos Deployment - Web - Android - iPhone/iPad Typical users - Freelancers - Small businesses - Mid size businesses - Enterprises ## 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.