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eFax – Receive and Send Fax icon
📅 Development History

eFax – Receive and Send Fax

by j2 Cloud Services LLC · Business · View full /p/ profile →

📊 Tracking summary

Tracked since
2020-09-23
115 snapshots captured
Events detected
17
cause-and-effect changes
Current rating
4.67★
28,910 reviews
Current revenue
$21.7K /mo
ML forecast or verified

📈 Reviews growth with event markers

Cumulative review count over time. Each marker (🚀⭐💲🔄🔧📈📊📦) is a detected event — click anything in the timeline below to scroll to its row.

6 28,974 2020-09-23 2026-07-30 🔧 🔧 📈 ⭐ 📈 ⭐ 📈 📈 📈 📈 📈 📈 🚀 ⭐ ⭐ ⭐ 🚀

📅 What Worked™ · full timeline (17 events)

Every detected change in eFax – Receive and Send Fax since we started tracking. Each event shows the cause (what changed) and effect (measured impact over 30 days after). Confidence chip flags whether the attribution is clean or muddied by co-occurring events.

2026-06
🔧
Shipped update — v6.2.12 → v6.2.13
→ 30 days after: reviews +32 high confidence
2026-05
🔧
Shipped update — v6.2.11 → v6.2.12
→ 30 days after: reviews +34 medium confidence
2026-05
📈
Crossed 1,000 ratings — social-proof flywheel kicking in
→ 30 days after: reviews +34 medium confidence
2026-05
⭐
Rating ↑ 2.05 → 4.67 (improved 2.62★)
→ 30 days after: reviews +34 medium confidence
2026-03
📈
Crossed 500 ratings — social-proof flywheel kicking in
→ 30 days after:
2026-03
⭐
Rating ↑ 2.05 → 4.70 (improved 2.65★)
→ 30 days after:
2021-09
📈
Crossed 100 ratings — social-proof flywheel kicking in
→ 30 days after: revenue +$81/mo · reviews +6 high confidence
2021-09
📈
Crossed 100 ratings — social-proof flywheel kicking in
→ 30 days after: revenue +$140/mo · reviews +10 high confidence
2021-01
📈
Crossed 50 ratings — social-proof flywheel kicking in
→ 30 days after: revenue +$130/mo · reviews +9 medium confidence
2021-01
📈
Crossed 50 ratings — social-proof flywheel kicking in
→ 30 days after: revenue +$296/mo · rating +0.14★ · reviews +19 medium confidence
2020-10
📈
Crossed 10 ratings — social-proof flywheel kicking in
→ 30 days after: revenue +$221/mo · reviews +15 high confidence
2020-10
📈
Crossed 10 ratings — social-proof flywheel kicking in
→ 30 days after: revenue +$193/mo · rating +0.22★ · reviews +13 high confidence
2020-09
🚀
First tracked snapshot — initial data captured
→ 30 days after: revenue +$193/mo · rating +0.22★ · reviews +13 medium confidence
2020-09
⭐
Rating ↓ 2.33 → 2.00 (dropped 0.33★)
→ 30 days after: revenue +$193/mo · rating +0.22★ · reviews +13 low confidence
2020-09
⭐
Rating ↓ 3.00 → 2.33 (dropped 0.67★)
→ 30 days after: revenue +$193/mo · rating +0.22★ · reviews +13 low confidence
2020-09
⭐
Rating ↓ 5.00 → 3.00 (dropped 2.00★)
→ 30 days after: revenue +$193/mo · rating +0.22★ · reviews +13 medium confidence
2020-09
🚀
First tracked snapshot — initial data captured
→ 30 days after:

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