Email Response Time Tracker — InboxSLA

Set reply deadlines per client. Get alerted before you miss an SLA. | Not affiliated with Anthropic, PBC.

As of June 2026, Email Response Time Tracker — InboxSLA has users in the Productivity category.

Usersno change0%
Ratingno change0%
— reviews
Reviewsno change0%
Version
1.0.5
Manifest V3
90-day change · In the last 90 days this extension 2 version updates.

History

6 snapshots

Tracking since Apr 21, 2026.

2.081.50.9199999999999999Apr 21, 2026Jun 8, 2026
View as table
DateUsersRatingReviewsVersion
Apr 21, 20261.0.0
Apr 26, 20261.0.0
May 3, 202621.0.4
May 9, 20261.0.4
May 20, 202611.0.4
May 26, 202611.0.5
Now1.0.5

Changelog

  • May 20, 2026
    short_description
    Set reply deadlines per client. Get alerted before you miss an SLA.
    Set reply deadlines per client. Get alerted before you miss an SLA. | Not affiliated with Anthropic, PBC.
  • Apr 26, 2026
    name
    InboxSLA
    Email Response Time Tracker — InboxSLA

Permissions & access

Permissions
storagealarmsnotificationssidePanel
Host access
https://mail.google.com/*

Screenshots

Email Response Time Tracker — InboxSLA screenshot 1Email Response Time Tracker — InboxSLA screenshot 2Email Response Time Tracker — InboxSLA screenshot 3Email Response Time Tracker — InboxSLA screenshot 4Email Response Time Tracker — InboxSLA screenshot 5

About

InboxSLA — Email Response Time Tracker for Gmail

Missed SLAs cost clients and damage trust. InboxSLA watches your Gmail inbox and alerts you before a response deadline expires — without leaving your browser.

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KEY FEATURES
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⏱ SLA DEADLINE TRACKING
  • Assign response time targets to clients or email threads
  • Checks your inbox every 5 minutes via background alarm
  • Calculates time remaining based on when the email arrived

🔔 PROACTIVE ALERTS
  • Desktop notification 2 hours before SLA breach
  • Side panel shows all active threads sorted by urgency
  • Color-coded status: On Track / Approaching / Breached

📋 SIDE PANEL DASHBOARD
  • See all monitored emails at a glance without leaving your current page
  • Filter by client, SLA status, or date range
  • One-click to open the thread in Gmail

👥 CLIENT MANAGEMENT
  • Group threads by client
  • Set per-client SLA targets (e.g., 4h for Client A, 24h for Client B)

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FREE vs PRO
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Free:
  ✓ Up to 3 clients
  ✓ Up to 10 alerts per month
  ✓ Side panel dashboard
  ✓ 5-minute check interval

Pro ($6/month):
  ✓ Unlimited clients
  ✓ Unlimited alerts
  ✓ Custom alert thresholds (e.g., alert at 1h, 4h, 24h)
  ✓ SLA history & reporting
  ✓ CSV export

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PRIVACY
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InboxSLA reads Gmail thread metadata (subject, sender, timestamp) to calculate SLA status. Email body content is never read. No email data is stored on external servers — all tracking data remains in your browser's local storage.

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FREQUENTLY ASKED QUESTIONS
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Q: Does InboxSLA read the content of my emails?
A: No. InboxSLA reads only thread metadata: sender address, subject line, and received timestamp. The body of your emails is never accessed.

Q: Will it work if I have multiple Gmail accounts?
A: InboxSLA works with the Gmail account you're currently signed into in Chrome. Multi-account support is on the roadmap for a future Pro feature.

Q: What happens if Chrome is closed when a deadline approaches?
A: Chrome Alarms require Chrome to be running. If Chrome is closed, the alarm fires when Chrome is next opened. We recommend keeping Chrome running in the background if SLA compliance is critical.

Q: Can I use this for non-work emails?
A: Absolutely. InboxSLA works with any Gmail inbox — personal, work, or Google Workspace.

Q: How is "response time" calculated?
A: The SLA clock starts when an email arrives in your inbox. It stops when you send a reply to that thread. Business hours calculation is available in Pro.

Technical

Version
1.0.5
Manifest
V3
Size
138KiB
Min Chrome
88
Languages
4
Featured
No

Metadata

ID
khjihbkcfmpjjkaloiaafhcapdchhmni
Developer ID
ufda4581509ee89fcf047c472c841f768
Developer Email
[email protected]
Created
Apr 20, 2026
Last Updated (Store)
May 28, 2026
Last Scraped
Jun 8, 2026
Website
Support URL
Privacy Policy

Data sourced from the Chrome Web Store · last verified Jun 8, 2026.