Access contact data and AI-driven insights on any company, without leaving your workflows
Users
20K
0 in 30 days
Rating
4.3 / 5
unchanged in 30 days
Ratings
17
0 in 30 days
Store rank
#6,311
#5,457 among extensions
Version
7.29
updated 23 Sep 2026
Users
monthly, 3 years
Latest, 15 Oct 2026:20,000 usersMove the mouse over the chart for any month
Ratings count
monthly, 3 years
Latest, 15 Oct 2026:17 ratingsMove the mouse over the chart for any month
The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.
About Similarweb Sales Extension: Contact Finder & AI Email Writer
The Similarweb Sales Extension is built for sales teams that need real-time intelligence without leaving their workflow. It layers company information, contact data, and AI agents on top of every website, profile, calendar invite, and CRM record you work in. No tab switching. No platform login. Just the right insight, exactly when you need it. Walk into every call, email, and meeting knowing exactly what's happening inside your prospect's business.
Features:
👤 Contacts & Email Finder: Find b2b contact information anywhere you work. Reveal decision-makers' emails and phone numbers for any company, in one click. Filter by persona and export directly to your CRM without leaving the page.
🔍 Company Overview: Instant context on any domain. Traffic benchmarks, tech stack, firmographics, and a competitive snapshot.
📡 Signals Feed & Lead Scoring: A live signals feed ranks every account as High / Medium / Low. Website traffic spikes, funding news, tech stack changes, competitor moves, so you always know who to prioritize and when.
🤖 AI Outreach & AI Meeting Prep: Both agents are accessible directly from the extension sidebar, no platform login needed. With the extension installed, the AI Meeting Prep agent also surfaces inside your Google Calendar invites, and the AI Outreach agent appears inside Gmail and your CRM, ready to write a personalized, data-grounded message in seconds.
🏢 Workspace & CRM Activity: Your full account list lives in the extension. See CRM history, logged activity, and existing accounts without breaking your flow.
⚙️ Customizable Layout: Control which widgets appear, in what order, and where. Built to fit your workflow, not interrupt it.
Install the Similarweb Sales Extension and see every account like an insider.
Who are we?
Similarweb is the world leader in digital intelligence, measuring real traffic, behavior, and digital signals across every website on the internet. Harness that knowledge to power every prospecting call, cold email, and sales pitch.
Visit our website to learn more about our Solution for Sales Teams: https://www.similarweb.com/corp/sales/
Growth
Window
Users
Change
Ratings
Rating
7 days
0
+0.0%
0
0.00
30 days
0
+0.0%
0
0.00
6 months
0
+0.0%
−2
−0.29
1 year
−10K
−33.3%
−3
−0.31
Chrome Web Store search rankings
Where Similarweb Sales Extension: Contact Finder & AI Email Writer appears when people search the store, with the 30 day change