Coldsage

Personalized cold-email openers in your Gmail/Outlook compose window — built for AU mortgage brokers.

As of June 2026, Coldsage has users in the Workflow & Planning category.

Usersno change0%
Ratingno change0%
— reviews
Reviewsno change0%
Version
0.0.1
Manifest V3

History

1 snapshots

Tracking since May 26, 2026.

Not enough history yet for this metric — the chart fills in as we collect more snapshots.
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DateUsersRatingReviewsVersion
May 26, 20260.0.1
Now0.0.1

Permissions & access

Permissions
activeTabstorage
Host access
https://mail.google.com/*, https://outlook.live.com/*, https://outlook.office.com/*, https://www.linkedin.com/*, https://extensionpay.com/*

Screenshots

Coldsage screenshot 1Coldsage screenshot 2Coldsage screenshot 3Coldsage screenshot 4

About

Stop staring at the cursor wondering how to start a cold email.

Coldsage is a Chrome extension that drafts personalized cold-email opening lines for Australian mortgage brokers — directly inside your Gmail or Outlook compose window. No copy-paste, no separate dashboard, no generic "I hope this finds you well" filler.

✓ PERSONALIZED, NOT PERSONALISABLE — three openers per click, each grounded in something concrete about your prospect (recent post, current role, mutual connection). Never generic filler.

✓ AU-COMPLIANCE AWARE — built around ASIC guidance for mortgage brokers. CRN signature handled automatically. "Credit advice" language never crosses the line. Not retrofitted from a US sales tool.

✓ IN YOUR COMPOSE WINDOW — Gmail, Outlook web, and LinkedIn message composer. One click, opener drops at the cursor.

✓ SAVED TEMPLATES (Pro) — click ★ on any opener to save its structure. Use it as a style hint on future drafts — Coldsage keeps your voice consistent without recycling lines.

✓ PRIVACY-FIRST — no mass scraping. Coldsage only reads what you're already looking at. Recipient context stays on your machine until YOU click "Draft openers". We never log request bodies.

✓ DRAFTS ONLY, NEVER SENDS — Coldsage writes; you send. No drip campaigns, no scheduling, no "automation that gets you flagged".

PRICING: Free tier — 5 openers per month. Pro — $29 USD/month or $290 USD/year, unlimited openers + saved templates as style hints + priority email support. Founder lifetime tier — $99 USD one-time, limited to the first 50 broker accounts, locked-in forever. Full refund within 14 days, no questions asked.

OPEN BETA: This is v0.0.1. Active development. Bug reports + feature requests welcome via [email protected].

Made by an indie dev (AxaronVR — also shipped Clipsage and Orb Garden on Meta Quest).

Technical

Version
0.0.1
Manifest
V3
Size
98.83KiB
Min Chrome
88
Languages
1
Featured
No

Metadata

ID
nhdmikmbnflbhopldpjeifaaebbfoeaf
Developer ID
u4334c2aa1a9f76091c364d9c61da3007
Developer Email
[email protected]
Created
May 25, 2026
Last Updated (Store)
May 25, 2026
Last Scraped
Jun 8, 2026
Website

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