According to AlphaMoat, the Marketing & Sales category tracks 978 AI browser extensions; the most-installed is Email Finder by ContactOut (600.0K users). Ranked by install count, listing extensions with 10,000+ users.
| # | Extension | Publisher | Users | Rating |
|---|---|---|---|---|
| 1 | ContactOut is a prospecting extension that finds verified emails and phone numbers for professionals on LinkedIn and any company website. | contactout | 600.0K | ★ 4.4 |
| 2 | Record your screen and webcam, share videos with a link, and track who is watching. | Buildscale | 300.0K | ★ 4.2 |
| 3 | Seamless.AI uses artificial intelligence to help companies maximize revenue by automating prospecting, list building, and sales intelligence. | Seamless Contacts | 90.0K | ★ 4.5 |
| 4 | GetEmail.io finds professional email addresses for anyone on the web, from a single click in the browser. | PRESTALEADS | 80.0K | ★ 4.6 |
| 5 | Crystal is an AI coach that reads personality so you can work better with the people around you and keeps your day on track from a new tab. | Crystal Project | 80.0K | ★ 4.1 |
| 6 | Pinterest marketing extension to create and schedule Pins from any website in one click. | Tailwind | 70.0K | ★ 4.3 |
| 7 | WAPlus CRM adds customer management, auto-reply and CRM integration to WhatsApp Web for marketing and sales teams. | waplus | 70.0K | ★ 4.9 |
| 8 | Mixmax is an AI-powered sales engagement platform with email tracking, meeting scheduling, and multichannel sequences. | Mixmax | 70.0K | ★ 4.5 |
| 9 | Spekit is an AI sales coach and assistant that guides reps with just-in-time enablement inside their workflows. | Spekit | 60.0K | ★ 4.9 |
| 10 | Hiver in Gmail is an AI-powered customer-service platform that brings shared inboxes, collaboration, and automation directly into your Gmail inbox. | GREXIT | 50.0K | ★ 4.6 |
| 11 | Supademo is an AI-powered platform that turns product actions into beautiful, interactive demos and guides that teams can share in minutes. | Supademo | 50.0K | ★ 4.8 |
| 12 | VisualSP is an enterprise help assistant that delivers answers and guidance for popular browser-based SaaS apps exactly when and where customers need them. | VisualSP | 40.0K | ★ 4.6 |
| 13 | Kixie PowerCall adds click-to-call and click-to-text to any web page and brings AI-powered calling and CRM features to revenue teams. | Kixie | 30.0K | ★ 4.6 |
| 14 | Eazybe turns WhatsApp Web into a shared CRM with AI reply suggestions, lead scoring and syncing to HubSpot, Zoho, Salesforce, Pipedrive or Sheets. | Eazybe | 30.0K | ★ 4.5 |
| 15 | WASender is a Chrome extension for sending bulk WhatsApp messages to many contacts at once without saving their numbers first. | wasender | 30.0K | ★ 4.7 |
| 16 | AI Social Media Post Generator drafts social posts and thoughtful comments with AI rewriting. | - | 20.0K | ★ 4.5 |
| 17 | Find Instagram accounts that never follow you back and mass unfollow them automatically with AI. | addonschrome | 20.0K | ★ 4.4 |
| 18 | AI scanner that finds similar YouTube channels in seconds for marketers, sales teams, YouTubers, and analysts. | SimilarTube | 20.0K | ★ 4.9 |
| 19 | A Fiverr SEO extension that automates gig research, bulk tasks, and AI content generation for Fiverr sellers. | syntaximos | 20.0K | ★ 4.3 |
| 20 | Audit Google Business Profiles, spy on local SEO competitors, and generate optimized GBP content with AI. | GMB Crush | 10.0K | ★ 4.2 |
| 21 | Real-time Search Atlas SEO insights injected into any page and into search results as you browse. | LinkGraph | 10.0K | ★ 4.7 |
| 22 | Instant AI influencer analytics while browsing, covering followers, engagement, audiences, and sponsored posts. | Ikala | 10.0K | ★ 4.4 |
| 23 | Finds professional email addresses from anywhere on the web in one click using big data and machine learning. | PRESTALEADS | 10.0K | ★ 4.7 |
| 24 | RingDNA by Revenue.io is a communications hub that gives sellers real-time guidance before, during and after every sales conversation. | ringdna | 10.0K | ★ 4.2 |
| 25 | WhatsApp bulk sender plus a tool that shares ChatGPT conversations as chats on WhatsApp. | - | 10.0K | ★ 4.8 |
| 26 | Audit and automate Google Business Profile SEO with an AI SEO tool from Merchynt. | Merchynt | 10.0K | ★ 4.9 |
| 27 | AI screen recorder that turns raw recordings into polished product videos and step-by-step guides. | Desklamp | 10.0K | ★ 4.3 |
| 28 | This free checker shows what large language models can read on a page and what stays hidden from AI assistants and citations. | Adobe | 10.0K | ★ 4.8 |
| 29 | Create affiliate tracking links on the fly and discover creators with AI-powered lookalike suggestions. | impact.com | 10.0K | ★ 3.8 |
| 30 | Turn Gmail into an AI shared inbox where teams draft, sort and resolve customer conversations. | DRAGAPP COM | 10.0K | ★ 4.1 |
| 31 | Find similar influencers with a look-alike algorithm and analyze audiences for faster outreach. | nanoinfluencer | 10.0K | ★ 5.0 |
| 32 | Automatically find and test coupon codes with AI and apply the best deal at checkout. | couponhacker | 10.0K | ★ 4.4 |
| 33 | LeadDelta is a lightweight LinkedIn CRM that organises your network and finds verified business emails and phone numbers. | LeadDelta | 10.0K | ★ 4.8 |
In September 2026, Email Finder by ContactOut (600.0K users) ranks #1 by users, followed by Vidyard (300.0K users) and Seamless.AI (90.0K users).
Ranked by users, the top 10 are: 1. Email Finder by ContactOut, 2. Vidyard, 3. Seamless.AI, 4. GetEmail.io gets the email of anyone on Earth, 5. Crystal AI Coach, 6. Tailwind, 7. WAPlus CRM, 8. Mixmax, 9. Spekit, 10. Hiver in Gmail.
AlphaMoat tracks 978 Marketing & Sales AI Chrome extensions, ranked by users. This list shows the 33 with 10,000+ users. User counts come from public Chrome Web Store data. Updated monthly; the current data is for September 2026.
Listings include Chrome extensions with 10,000+ users, by latest-month install count. See methodology.