BRCKS vs Cosy
Side-by-side comparison to help you choose the right AI tool.
BRCKS runs your construction projects from WhatsApp, keeping your team updated and organized without switching apps.
Last updated: April 4, 2026
Cosy automates Slack community onboarding and member connections to save you time.
Last updated: February 28, 2026
Visual Comparison
BRCKS

Cosy

Feature Comparison
BRCKS
BRCKS Bot for WhatsApp
Update projects without ever leaving your chat app. Simply text the BRCKS Bot on WhatsApp to create tasks, check off checklist items, ask for project updates, or get instant answers. Every instruction sent via text is automatically logged and organized within the main BRCKS platform, ensuring nothing is lost while letting your team communicate in the tool they use every day. It eliminates app-switching and makes updating the project as easy as sending a message.
Checklists & Task Management
Create, assign, and monitor progress on tasks and daily checklists directly within BRCKS. Assign responsibilities to specific team members, set deadlines, and track completion in real-time. This feature replaces paper lists and scattered notes, providing a clear, digital record of what needs to be done, by whom, and by when, ensuring accountability and smooth progression from first fix to final sign-off.
Client Portal
Provide homeowners and clients with a beautiful, read-only window into their project's progress. They can view key milestones, latest photos, and important updates without gaining access to your internal tools, team chats, or sensitive documents. This keeps clients informed and engaged, building trust, while preventing them from disrupting the team's workflow with constant questions.
Free Subcontractor Access
Invite every trade and subcontractor to their relevant projects at no extra cost. They get full access to checklists, calendars, files, and schedules specific to their work, completely free. You only pay for your core internal team members. This removes the barrier to onboarding your entire supply chain, ensuring everyone has the information they need to stay on schedule.
Cosy
Automated Onboarding Sequences
Create and automate up to 10 distinct welcome DM sequences for new members, sent from you, a team member, or the Cosy bot. Fully customize messages with names, links, and emojis, and set precise time delays—from immediately to months in the future. This ensures every new joiner feels welcomed personally, even if they join in the middle of the night, saving you hours of manual outreach and follow-up while ensuring no one is ever missed.
Smart Member Introductions
Grow engagement by automatically introducing opted-in community members to each other via DMs on a customizable cadence. Set the frequency (every 1-4 weeks), weekday, and time. Introductions happen in a 3-person DM with the Cosy bot, and members are randomly matched to enhance serendipity while avoiding recent connections. This feature fosters meaningful 1:1 connections on autopilot, turning a group of individuals into a tight-knit network.
Searchable Member Directory
Build a simple, searchable directory of all your community members without anyone leaving Slack. Create custom profile fields (text, single-select, or multi-select) and notify members to fill them out via a bot DM. Members can then search for keywords and filter profiles directly within Slack using the Cosy app or a /member-directory slash command, making it easy for people to find and connect with the right peers.
Content Highlights & Moderation
Instantly surface your community's most valuable conversations with simple slash commands. Use /most-engaged-messages to find top posts in a channel or /most-engaged-messages-all for insights across all public channels. The /unreplied-messages command helps you spot posts needing attention. Cosy also helps maintain a safe environment by allowing you to instantly flag abusive or spam messages for quick moderation action.
Use Cases
BRCKS
Streamlining Daily Site Communication
Site managers and foremen use BRCKS to replace chaotic WhatsApp groups and emails. Daily instructions, photo updates of work completed, and urgent queries are all handled through the BRCKS Bot or app. This consolidates every conversation into a single project feed, saving over an hour a day previously spent searching through different apps and ensuring nothing gets missed.
Managing Subcontractor Deliverables
General contractors can invite all subcontractors for free, assigning them specific checklists and tasks within BRCKS. Each trade can see their scheduled work, access relevant files, and mark tasks as complete. This provides clear accountability, reduces the need for constant follow-up calls, and creates a transparent record of who did what and when.
Keeping Clients Updated and Happy
Builders and renovators use the Client Portal to proactively share progress. Instead of fielding daily "how's it going?" calls, they can direct clients to the portal to see recent photos, completed milestones, and next steps. This professional approach manages client expectations, reduces anxiety, and minimizes disruptive interruptions to the working team.
Centralizing Project Documentation
Project managers consolidate all meeting notes, site photos, material specifications, and change order discussions into BRCKS. The Project Files feature acts as a single source of truth for the entire project history, making it easy to find any document or recall any decision, which is crucial for handovers, compliance, and resolving any disputes.
Cosy
Professional Networks & Alumni Groups
For professional networks or alumni associations on Slack, Cosy automates the initial welcome and facilitates ongoing peer-to-peer connections. The automated introductions and searchable member directory help members find mentors, collaborators, or job opportunities within the community, transforming a simple contact list into an active, supportive professional ecosystem that adds continuous value.
Customer Success & Support Communities
Enhance your customer community by ensuring every new user is onboarded smoothly with personalized DMs that guide them to resources. The content highlights feature allows community managers to quickly identify and amplify helpful solutions or unanswered questions, improving overall customer experience and reducing support ticket volume by fostering peer-led help.
Founder & Startup Communities
Founder communities thrive on serendipitous connections and shared knowledge. Cosy's automated introductions create valuable collisions between founders at similar stages, while the ability to surface the most engaged posts helps curate top insights on fundraising, product development, and growth, ensuring the best content doesn't get lost in busy channels.
Internal Company Engagement
Use Cosy within internal company Slack workspaces to boost cross-departmental collaboration and engagement for remote or hybrid teams. Automate introductions between new hires and tenured employees, create a searchable internal skills directory, and highlight impactful team announcements or wins to strengthen company culture and connectivity.
Overview
About BRCKS
BRCKS is the construction project management platform that works the way your team already does. Built specifically for residential builders, trades, and homeowners, it solves the communication chaos that plagues every project. Instead of forcing your team to learn a complicated new app, BRCKS integrates seamlessly into your existing workflow, especially WhatsApp. It automatically pulls every project conversation, photo, update, and file from scattered chats and emails into one organized, central platform that you control. This means no more lost instructions in endless message threads, no more chasing subcontractors for updates, and no more confusion over decisions. The core value proposition is powerful simplicity: zero disruption for your team, complete oversight for you. From daily task checklists and team scheduling to sharing polished updates with clients, BRCKS keeps the entire project team—directors, site managers, trades, and homeowners—perfectly aligned, saving teams an average of 2+ hours daily and dramatically reducing costly delays and miscommunication.
About Cosy
Cosy is a powerful, Slack-native application designed to transform your static Slack workspace into a vibrant, self-sustaining community. It automates the manual, time-consuming tasks that community managers face daily, freeing up hours every week while significantly boosting member engagement and connection. Built specifically for Slack, Cosy operates seamlessly within the platform your community already uses, eliminating the need for external tools or complicated workflows. It's the perfect solution for community leaders, founders, and managers of professional networks, alumni groups, customer communities, or any Slack workspace focused on fostering meaningful interactions. The core value proposition is simple: automate onboarding, facilitate connections, surface valuable content, and maintain a safe environment—all from within Slack. With a generous free tier for up to 250 members and an intuitive setup, Cosy makes advanced community management accessible and efficient, helping you cultivate a cosy, engaged, and thriving digital space without ever leaving the app your members love.
Frequently Asked Questions
BRCKS FAQ
How does BRCKS work with WhatsApp?
Your team continues using WhatsApp as normal. You add the BRCKS Bot as a contact in your project group or message it directly. When you send a text, photo, or voice note to the bot, it intelligently logs that update to the correct project and category (like tasks or files) in the main BRCKS platform. Your team doesn't need to change habits; BRCKS organizes the chaos in the background.
Do my subcontractors really get free access?
Yes. You can invite an unlimited number of subcontractors and tradespeople to collaborate on projects. They will have full access to the features necessary for their work on that project—like checklists, calendars, and files—without any cost to you or them. You are only billed for the seats used by your direct, internal employees.
Is the Client Portal secure?
Absolutely. The Client Portal is a read-only, curated view of the project. Clients cannot see internal team conversations, financials, or sensitive documents. They only see the updates, photos, and milestones you choose to share, giving them transparency without compromising your operational privacy or security.
What if my team isn't tech-savvy?
BRCKS is designed for real construction teams. The primary interface for many can remain WhatsApp, which they already know how to use. The web and app platforms are built to be simple, intuitive, and practical. The focus is on ease of use, requiring minimal to no formal training to get started and see immediate benefits.
Cosy FAQ
How does Cosy handle data privacy and security?
Cosy is a native Slack app, which means it operates within Slack's robust security and compliance framework. It only accesses the data and permissions you explicitly grant during installation. All data is processed securely, and you maintain full control over your community's information. You can review the specific scopes and permissions before installing the app.
Can I customize the messages sent by Cosy?
Yes, absolutely. For both onboarding sequences and member introductions, you have full control over the message content. You can personalize messages using merge tags (like the member's first name), include links and emojis, and set specific time delays for when messages are sent. A template is provided to make setup easy, but you can edit it to match your community's voice perfectly.
What happens if a member doesn't want to be introduced to others?
Member participation in automated introductions is entirely opt-in. Community members can choose not to participate. The system only matches members who have opted in, and it intelligently avoids matching people who have been recently introduced to ensure variety and comfort. Respect for member preferences is a core part of the Cosy experience.
Is there a limit to how many members can use the free tier?
Cosy offers a generous free plan that supports communities with up to 250 members. This includes access to core features like automated onboarding, member introductions, the directory, and content highlights. For communities larger than 250 members, you can start a 30-day free trial of the unlimited plan to explore all features before committing.
Alternatives
BRCKS Alternatives
BRCKS is a mobile-first construction project management app designed to centralize communication for residential builders, tradespeople, and homeowners. It tackles the common chaos of site coordination by replacing scattered emails, WhatsApp threads, and documents with a single, organized platform for tasks, photos, files, and updates. Users often explore alternatives for various reasons. These can include budget constraints, the need for different feature sets like advanced scheduling or accounting integrations, or a requirement for software that serves larger commercial projects or different team structures. The specific needs of your business and team are key drivers in the search. When evaluating other options, focus on core needs: seamless mobile usability for on-site teams, clarity in client communication, and robust tools for tracking tasks and decisions. The ideal alternative should streamline your daily workflow, reduce miscommunication, and create a reliable digital paper trail for the entire project lifecycle.
Cosy Alternatives
Cosy is a Slack-native automation tool in the productivity and management category. It helps community leaders save time by automating member onboarding, introductions, and engagement directly within their Slack workspace. Users often explore alternatives for various reasons. They might need a different pricing model, require features beyond Slack automation, or seek a platform-agnostic tool that works across multiple communication apps like Discord or Microsoft Teams. When evaluating alternatives, consider your core needs. Look for strong automation capabilities, seamless integration with your primary platform, and tools that genuinely foster member connections. The right solution should reduce manual work while making your community feel more engaged and personal.