# OpenComment AI > OpenComment helps B2B teams turn public LinkedIn comments into a scalable growth channel with Activity Monitor, Contact Discovery, Conference Reach Out, Targeted Reach Out, custom comment styles and personas, and a Chrome extension for comment automation. ## Product - [Homepage](https://opencomment.ai): Overview of OpenComment — how B2B teams use public LinkedIn comments as a scalable growth channel instead of cold email. Includes comparison table, workflow, stats, testimonials, pricing, and FAQ. - [Pricing](https://opencomment.ai/pricing): Credit-based plans (Free, Starter at $19.00/mo, Pro at $49.00/mo, Team at $99.00/mo) with feature comparison, monthly credit allowances, and top-up options. - [About](https://opencomment.ai/about): Company story, mission, team information, and platform overview. - [Chrome Extension — OpenComment AI Assistant](https://chromewebstore.google.com/detail/opencommentai-assistant/npeifklamfbflngmiffgbhijbjjoljcp): Published Chrome Web Store extension for in-browser LinkedIn comment automation and sidepanel workflows. ## Platform Modules OpenComment ships complementary monitoring, discovery, and reach-out modules: - **Activity Monitor** — Track prospects, KOLs, clients, and competitors with daily LinkedIn activity scraping, contact lists, and AI-assisted comment suggestions on their latest posts. - **Contact Discovery** — AI-powered search that finds new LinkedIn contacts matching your ideal customer profile and onboards them into Activity Monitor lists for ongoing tracking. - **Conference Reach Out** — Find LinkedIn posts about a conference (optionally filtered by keywords), review AI-scored results, select authors, and launch comment campaigns before or during events. - **Targeted Reach Out** — Upload a list of target LinkedIn accounts, fetch their latest posts, and generate AI reply suggestions for known prospects you want to engage. ## Comment Styles & Personas Create, update, and assign custom comment styles and commenter personas at the company level. Comment generation pipelines use these profiles so suggestions match your brand voice and the perspective you want to show up with. - Define reusable **comment styles** (tone, structure, and writing rules) and **commenter personas** (background, perspective, and example voice). - Create, update, and delete profiles from company settings; assign them to Activity Monitor lists and Reach Out campaigns. - AI comment generation uses the selected style and persona for every suggestion. ## Chrome Extension The OpenComment AI Assistant Chrome extension brings comment suggestions and automation workflows into LinkedIn via a browser sidepanel. Available on the Chrome Web Store. - Download: [OpenComment AI Assistant](https://chromewebstore.google.com/detail/opencommentai-assistant/npeifklamfbflngmiffgbhijbjjoljcp) - Works alongside the web app for in-context engagement on LinkedIn. - Captures posted comment URLs so replies and engagement on your comments are tracked back in the web app. ## Support - [Support](https://opencomment.ai/support): Contact the OpenComment team for help, feature requests, or enterprise inquiries. - [Privacy Policy](https://opencomment.ai/privacy): Data handling practices, what information is collected, and how it is used. - [Terms of Service](https://opencomment.ai/terms): Subscription terms, billing, credits, acceptable use, and cancellation policies. ## Use Cases - B2B founders building pipeline through timely comments on prospect and KOL posts - Marketing teams earning visibility in industry conversations without paid ads - Sales teams monitoring buyer signals and engaging at the right moment - Conference attendees finding and engaging speakers, sponsors, and participants before events - Teams with a defined target list who want AI reply drafts on each contact's latest posts - Consultants and agencies scaling thought-leadership engagement across multiple accounts with consistent brand voice via custom comment styles and personas - Teams tracking job changes, new posts, and re-engagement opportunities for key contacts ## Integrations - LinkedIn: monitors publicly available posts, comments, and profile activity (no credentials required) - Chrome Web Store: [OpenComment AI Assistant](https://chromewebstore.google.com/detail/opencommentai-assistant/npeifklamfbflngmiffgbhijbjjoljcp) for browser-side comment workflows - Stripe: subscription billing and payment processing - Slack / webhooks: real-time alerts on paid plans - Lark (Feishu): notification delivery and Bitable sync of monitored contacts - Email: digest notifications and transactional messages ## Data Security - No LinkedIn login credentials collected or stored - Posting happens only in user-triggered sessions — optional auto-submit stays under your control; no unattended posting and no DMs - Monitors only publicly available LinkedIn content - TLS encryption in transit; hashed password storage - Payment card data processed by Stripe — OpenComment stores only tokenized references - Users retain full control with audit trails for suggestions and actions - See [Privacy Policy](https://opencomment.ai/privacy) for full data practices ## FAQ - **Can I try before subscribing?** Yes — the Free plan includes core monitoring and engagement features with no credit card required. - **Who is OpenComment best for?** B2B founders, marketing teams, and sales teams seeking contextual outreach through public LinkedIn comments. - **What modules does OpenComment include?** Activity Monitor (ongoing contact tracking), Contact Discovery (AI-powered prospect search), Conference Reach Out (event-based post discovery), and Targeted Reach Out (known-account campaigns). - **Can I customize how AI comments sound?** Yes. Create company-level comment styles and commenter personas, then assign them to lists and campaigns. - **Is there a Chrome extension?** Yes. [OpenComment AI Assistant](https://chromewebstore.google.com/detail/opencommentai-assistant/npeifklamfbflngmiffgbhijbjjoljcp) is published on the Chrome Web Store for in-browser comment automation. - **Do you need my LinkedIn credentials?** No. OpenComment monitors publicly available content only. - **How is this different from automation tools?** OpenComment drafts contextual comments with AI; posting happens only in sessions you trigger, with optional auto-submit under your control. It never sends DMs or posts unattended in the background. - **How do credits work?** Credits are consumed by AI-assisted features and reset monthly per plan. Unused credits do not roll over. - **Can I cancel anytime?** Yes. Subscriptions can be cancelled from the billing portal; data is retained for 30 days after cancellation. ## Key Facts - Four platform modules: Activity Monitor, Contact Discovery, Conference Reach Out, and Targeted Reach Out. - User-defined comment styles and personas power AI comment generation across lists and campaigns. - Published Chrome extension: [OpenComment AI Assistant](https://chromewebstore.google.com/detail/opencommentai-assistant/npeifklamfbflngmiffgbhijbjjoljcp). - OpenComment monitors publicly available LinkedIn activity — no LinkedIn credentials required. - AI-assisted contextual comment suggestions posted only in user-triggered sessions; no DMs, no unattended posting. - Designed for B2B founders, marketing teams, and sales teams. - Tracks KOLs (Key Opinion Leaders), prospects, and clients with flexible timing and cadence. - Early users report +240% increase in page visitors and 10,000+ free impressions within the first week (pilot cohort of 12 B2B users, Q1 2026). ## Contact - Website: https://opencomment.ai - Support: https://opencomment.ai/support - Chrome Extension: https://chromewebstore.google.com/detail/opencommentai-assistant/npeifklamfbflngmiffgbhijbjjoljcp - LinkedIn: https://www.linkedin.com/company/opencomment-ai - Full content: https://opencomment.ai/llms-full.txt