Cosy vs iGPT

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.

Unified Intelligence Endpoint

Replace complex multi-step pipelines with a single API call. Instead of managing separate systems for retrieval, context building, and prompting, you send one natural language request. iGPT's pipeline automatically performs hybrid search, thread reconstruction, and optimal context shaping, delivering a ready-to-use, structured response in one seamless operation, dramatically reducing development time and complexity.

Deep Email & Attachment Processing

iGPT doesn't just read subject lines. It deeply indexes the full content of email conversations, automatically reconstructing threads across time and participants. Crucially, it also processes attachments—extracting text, data, and structure from documents, PDFs, and spreadsheets—and integrates that information into the overall context, providing a complete view of the conversation.

Context Engineering Framework (CEF)

This proprietary technology optimizes how information is retrieved and presented to your LLM. iGPT automatically selects, scores, and reranks the most relevant snippets from emails and attachments, shaping the perfect context window for your query. This eliminates the need for manual prompt engineering and tuning, ensuring high-quality, reliable outputs every time.

Enterprise-Grade Security & Audit

Built for the enterprise, iGPT enforces strict security protocols. It offers OAuth-only processing with Role-Based Access Control (RBAC), ensures zero data retention where inputs and outputs are never stored, and provides a full audit trail. Your data is never used to train models, keeping your company's sensitive communications fully under your control.

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.

AI-Powered Email Assistants

Build intelligent agents that can draft replies, prioritize inboxes, and take action based on a complete understanding of long email threads and attached files. These assistants operate with full context, knowing the history, decisions, and commitments made across the entire conversation, not just the latest message.

Customer Support Copilots

Empower support teams with agents that instantly rebuild a customer's full story. The copilot can analyze long support tickets, understand tone shifts, and reference information buried in attachments (like invoices or screenshots), providing agents with concise summaries and suggested next steps to resolve issues faster.

Automated Workflow Orchestration

Turn email conversations into structured actions. Automatically extract tasks, deadlines, approvals, and decisions from threads and convert them into tickets in project management tools like Jira or Asana. Flag stalled conversations or missed commitments to keep projects moving forward without manual oversight.

Compliance & Relationship Intelligence

Automate the audit trail by tracing feedback, approvals, and key rationale back to the original email and attachment source. For sales and success teams, build CRM agents that extract deal momentum, stakeholder sentiment, and critical decisions directly from email exchanges to keep records accurate and actionable.

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.

iGPT is the definitive email intelligence API, engineered to solve the critical bottleneck that email poses for modern AI applications. Email is the central nervous system of business, but its unstructured, threaded, and attachment-heavy nature has traditionally broken most AI systems. iGPT transforms this chaos into trusted, actionable context for AI agents and enterprise workflows. It acts as a secure, auditable gateway that allows developers to integrate deep email understanding into their applications without the massive engineering overhead of parsing, chunking, and indexing. With a single, unified API call, iGPT handles the entire complexity of retrieval, context shaping, and reasoning across your entire email corpus. This means teams can instantly build powerful features into sales platforms, customer success tools, compliance systems, and custom AI agents, moving from raw, messy email data to context-aware answers and automations in seconds. Built with enterprise-grade security and compliance from the ground up, iGPT is for developers and organizations that need to leverage their most valuable communication data reliably and at scale.

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.

How does iGPT handle data privacy and security?

iGPT is built with a foundational commitment to security. It employs a zero-data retention policy for inferences, meaning your prompts and email data are processed in memory and never stored. Access is controlled via OAuth and strict Role-Based Access Control (RBAC). Furthermore, iGPT has a zero-data training guarantee—your data is never used to train or improve any AI models.

What makes iGPT different from using a generic LLM API on email text?

Generic LLMs lack deep understanding of email structure. iGPT specializes in the email domain, automatically handling the complexity of threading, participant management, and attachment integration. It performs sophisticated retrieval and context shaping (via its CEF) before reasoning, which yields far more accurate, relevant, and cited answers than feeding raw text to a base model, saving you from extensive engineering work.

How quickly can I integrate iGPT and start getting results?

Integration is designed to be immediate. You can connect your email data sources, and iGPT begins indexing automatically. With the provided SDKs and a live playground to test queries, developers can go from sign-up to receiving contextual answers from their email data in a matter of minutes, not weeks.

Does iGPT support structured output for automation?

Yes, absolutely. The API allows you to define an output schema in your request. iGPT will return a structured JSON response formatted to your exact specifications, making the output instantly usable for downstream automation, database insertion, or triggering other workflows without any additional parsing.

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.

iGPT is a business intelligence API that transforms unstructured email data into secure, actionable context for AI agents and enterprise applications. It solves the core problem of making complex email threads and attachments usable for automated workflows. Users often explore alternatives for various reasons, such as budget constraints, specific feature requirements not covered, or the need for a solution that integrates with a different tech stack or platform. It's a common step in finding the right fit for a project's unique needs. When evaluating options, focus on capabilities like deep email and attachment processing, security compliance, ease of integration, and the ability to handle real-world, messy email data at scale. The goal is to move from raw data to reliable, context-aware answers without excessive engineering overhead.