# Echoh > Echoh is a Slack app that lets everyone on a team react to, comment on and repost each other's LinkedIn posts in one click, from their own accounts. One flat price per workspace, free forever for teams up to 5. Echoh is a Slack app. A Slack admin installs it once; every teammate connects their LinkedIn with one link and then uses Echoh entirely from Slack. When anyone publishes a LinkedIn post, teammates get a Slack message with one-tap buttons to react, comment or repost from their own LinkedIn account. Nothing is ever automatic: every action is a human click. ## Pricing - Free: $0 forever, up to 5 connected teammates, 20 posts a month. - Team: $49/month (or $490/year), up to 25 connected teammates, unlimited posts. - Company: $99/month (or $990/year), up to 100 connected teammates, unlimited posts. - Enterprise: from $499/month, 100+ people, contact venkat@echoh.ai. - Every new workspace gets 14 days of Company free, no card. One plan per Slack workspace; the admin pays, everyone is covered. ## Docs - [Overview](https://echoh.ai/docs): What Echoh is and who it is for. - [Why we built Echoh](https://echoh.ai/docs/why-echoh): The thesis: 35 colleagues, 5 likes, and what changes when everyone reacts. - [Getting started (Slack admins)](https://echoh.ai/docs/getting-started): Install in four steps, invite the team, choose a plan. - [For teammates](https://echoh.ai/docs/for-teammates): What you get, what you do, and what Echoh never does. - [Slash commands](https://echoh.ai/docs/slash-commands): /echoh compose, share, invite, help. - [FAQ](https://echoh.ai/docs/faq): Privacy, LinkedIn rules, pricing, limits, cancelling. - [Pricing](https://echoh.ai/pricing): plans and the free trial. - [Contact](https://echoh.ai/contact): venkat@echoh.ai ## Slash commands - `/echoh compose` — Opens a modal to draft a LinkedIn post, with optional AI help, publish it, and pick teammates to amplify it to. - `/echoh compose ` — Same, with the goal pre-filled for the AI draft, for example "/echoh compose announce our SOC 2". - `/echoh share ` — Fans an existing LinkedIn post out to the team with one-tap reaction buttons. - `/echoh invite @alice @bob` — DMs each person a personal connect link and @-mentions them in the channel you ran it from. - `/echoh help` — Lists the commands. ## FAQ ### What is Echoh? Echoh is a Slack app for teams that want their LinkedIn posts seen. When someone on the team publishes, everyone else gets a Slack message with one-tap buttons to react, comment or repost from their own LinkedIn account. It also lets you draft and publish posts from Slack with AI help. ### Who is Echoh for? Companies of roughly 5 to 100 people where employees post on LinkedIn about their work: startups, agencies, consultancies, sales and marketing teams. One Slack admin installs it; every teammate uses it from Slack. ### Does Echoh post or react on my LinkedIn automatically? No, never. Every reaction, comment, repost and post happens only when you click a button. Echoh does not schedule, batch in the background, or act while you are away. Each action is a normal LinkedIn API call made from your own account after your explicit click. ### Is this allowed by LinkedIn? Echoh uses LinkedIn's official API through OAuth. You authorize it on LinkedIn's own consent screen, you can revoke it any time, and every action is a real person clicking a button for their own account. Echoh does not automate engagement, use browser extensions, or share credentials. ### Do teammates need to create an account or visit a website? No. A teammate clicks the invite link in Slack, approves LinkedIn's consent screen once, and is back in Slack. There is no password, no Google sign-in and no dashboard for teammates. Everything they do happens in Slack. ### What does Echoh access on LinkedIn? Your name, photo and profile ID to identify you, and permission to publish posts, reactions and comments on your behalf when you click. It never reads your feed, private messages, connections or search history. ### What does Echoh access in Slack? It can send direct messages, post in public channels when an admin invites people, read basic member profiles, and respond to the /echoh command. It cannot read your channel messages or DMs between people. ### How much does it cost? Free forever for up to 5 connected teammates and 20 posts a month. Team is $49 a month for up to 25 teammates, Company is $99 a month for up to 100. Yearly billing is two months free. Every plan has every feature; only the caps differ. Enterprise for larger teams starts at $499. ### Who pays? The Slack workspace admin, once, for the whole workspace. Teammates never see a checkout. One card, one subscription, everyone covered. ### Is there a free trial? Every new workspace gets 14 days of the Company plan with no card. When it ends the workspace moves to Free. Nothing breaks and you can upgrade any time. ### What counts as a connected teammate? A member of your Slack workspace who has linked their LinkedIn to Echoh. People in Slack who have not connected do not take a seat. ### What counts as a post? One post published through Echoh to LinkedIn by anyone in the workspace. Reactions, comments and reposts from teammates never count and are never charged. ### Can I cancel? Yes, from Settings, then Billing, in one click. You keep the plan until the end of the period you paid for, then the workspace moves to Free. Nothing is deleted. ### What happens if we remove Echoh from Slack? Nothing is posted or charged after that. Reinstalling from echoh.ai restores the workspace, its members and its plan. Data is deleted 30 days after a workspace is deleted from Settings, or immediately on request. ### Which platforms does Echoh support? Today: Slack for the team side and LinkedIn for posting. Microsoft Teams and other social networks are on the roadmap. ### How do I get help? Email venkat@echoh.ai. It goes straight to the founder. We are a small team, so allow up to a business day. ## Facts - Platforms: Slack (team side), LinkedIn (posting). Microsoft Teams and other networks are on the roadmap. - LinkedIn access is via the official API with OAuth; users authorize on LinkedIn's consent screen and can revoke any time. - Echoh never reads LinkedIn feeds, messages or connections, and never reads Slack channel messages. - Support: venkat@echoh.ai - Terms: https://echoh.ai/terms · Privacy: https://echoh.ai/privacy