TagFast: Mark Profiles as Seen & Track Leads Firefox

TagFast: Mark Profiles as Seen & Track Leads

Track social media outreach instantly. Save profiles, set follow up reminders, add labels. Works on LinkedIn, X, YouTube & More

Features & Capabilities

TagFast is a social profile tracker and browser-based CRM designed for marketers, recruiters, and sales professionals who live on social media. We eliminate the chaos of spreadsheets and the fatigue of context switching by embedding your lead tracking workflow directly into the websites you visit.

Whether you are prospecting on LinkedIn, finding candidates on X (Twitter), or networking on Reddit, TagFast ensures you never message the same person twice.

Why do I need this? Almost a third of the profiles you find are the ones that you've already seen. You waste time re-reading profiles of people you've already reviewed. TagFast fixes that by tracking who you've seen, across your browser, your devices, and your entire team.

Key Features: ⚡Skip Profiles Fast: The moment you land on a profile, TagFast instantly shows if you've already tracked them. No need to read through their bio or scroll through their posts, just see the TagFast button/label, close the tab, and move on to the next prospect.

☁️ Cloud Sync & Team Sharing: Take your lead database beyond a single browser. Sync your tracked profiles to the cloud so your data is always backed up and accessible across devices. Invite team members and share your tracked profiles and status labels across your entire organization to eliminate duplicate outreach, no one reaches out to the same lead twice.

📑 A Mini CRM That Lives in Your Browser: Forget about constantly jumping between tabs like Notion, Google Sheets, or HubSpot to track profiles . TagFast adds a simple "Mark as Done" button directly to your browser’s top right corner. Manage your pipeline without ever leaving the page.

🔔 Follow-Up Reminders Notifications: Stop relying on your memory or cluttered calendars. Set custom notifications (e.g., "Remind me in 7 days") directly on a user's profile. Get a in browser notification on that day.

🌐 Universal Compatibility: while other tools are limited to one platform, TagFast works everywhere your leads are. ✓ LinkedIn Lead Tracking: Perfect for recruiters and B2B sales. ✓ X (Twitter) Outreach: Ideal for cold DMs and networking. ✓ Reddit Marketing: Track users and conversations easily. ✓ YouTube & Any Website: Works on any website where you find prospects.

✨ HIGHLIGHTS: ✓ One-Click "Mark as Done": Instantly record a profile as visited with a single click.

✓ Cloud Sync: Keep your lead history safe and accessible across all your devices. Never lose your data if you switch browsers or reinstall Chrome.

✓ Team Collaboration: Share your lead database with your team. Prevent duplicate outreach across your entire sales or recruiting team from a single unified pipeline.

✓ Reminder Notifications: Set follow-up reminders (e.g., "Remind in 7 days") so you never miss the perfect time to reach out again.

✓ Custom Status Labels: Organize your leads with flexible tags:

  • Closed/Won
  • Done
  • Not Interested
  • Follow-up
  • Do not contact

✓ Notes (coming soon): Add detailed notes to any profile. Remember why you saved a lead or what your last interaction was.

✓ Instant Visual Cues: When you revisit a profile, TagFast immediately alerts you if they are already in your database.

✓ CSV export: Export your tracked profiles, notes and statuses as CSV for easy reporting, backup or import into Google Sheets, Notion, or your CRM.

✓ Keyboard shortcut: press Alt+S to track and save profiles even faster.

🪐Pricing: TagFast is mostly a paid extension, but you can mark unlimited profiles as "Done" in the free plan. More details: https://tagfast.web.app/pricing

🔒 Privacy: By default, your data stays private. TagFast stores all information locally in your browser using local storage, no data leaves your computer unless you choose to enable cloud sync. Cloud sync is an opt-in feature that securely backs up your lead data, keeping it safe across devices and teams.

Official Website: https://tagfast.web.app

User Growth & Download Statistics

Manifest V2 Add-on
By:
Key Correct
Daily users:
-
Version:
1.5.0 Last updated: 2026-02-20
Version code:
6156011
Creation date:
2026-01-28
Risk:
High risk impact High risk likelihood
Permissions:
Content scripts matches:
  • tagfast.web.app
  • <all_urls>
Size:
849.82KB
Email:
ne*****@gmail.com
URLs:
Website ,Privacy policy
Full description:
See detailed description
Source:
Firefox Add-ons Store
Data ingested on:
2026-06-21
Compare stats and ranking:

Contact the developer

Chrome-Stats does not own this Firefox add-on. Please use these information below to contact the Firefox add-on developer.
Developed by:
Key Correct
Firefox Add-ons Store
https://addons.mozilla.org/firefox/addon/tagfast-track-leads/
Email:
ne*****@gmail.com
Website:
https://tagfast.web.app/

Is TagFast: Mark Profiles as Seen & Track Leads Safe?

Risk impact
Risk impact measures the level of extra permissions an extension has access to. A low risk impact extension cannot do much harms, whereas a high risk impact extension can do a lot of damage like stealing your password, bypassing your security settings, and accessing your personal data. High risk impact extensions are not necessarily malicious. However, if they do turn malicious, they can be very harmful.

TagFast: Mark Profiles as Seen & Track Leads requires some sensitive permissions that could impact your browser and data security. Exercise caution before installing.

Risk impact analysis details
  • Critical Allows access to all websites, posing a significant security risk as it can monitor and modify data from any visited site.
  • High ****** ********* ** * ****** ******** ******** ********** * ******* ******* *****
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  • High ******* ****** ** *** ********* ******** ************ *********** *******
Risk likelihood
Risk likelihood measures the probability that a Firefox add-on may turn malicious. This is determined by the publisher and the Firefox add-on reputation on Firefox Add-ons Store, the amount of time the Firefox add-on has been around, and other signals about the Firefox add-on. Our algorithms are not perfect, and are subject to change as we discover new ways to detect malicious extensions. We recommend that you always exercise caution when installing a Firefox add-on.

TagFast: Mark Profiles as Seen & Track Leads may not be trust-worthy. Avoid installing if possible unless you really trust this publisher.

Risk likelihood analysis details
  • High This extension has low user count. Unpopular extensions may not be stable or safe.
  • Medium **** ********* *** ***** ** *** **** * ******* *** ********** *** *** ** ****** ** *****
  • Low **** ********* *** ******* **** **** * ****** **** ***** ******** *** **** ****** ** ** ****** *** *****
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