LAUNCH·INDEX

Call4me

a ChatGPT plugin that lets it make phone calls on your behalf

COMMCommunication & Meetings·HNShow HN
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Middle of the pack

Beat 46% of Show HN launches that day

#35 of 86 on Oct 24

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20

points · traction gained Oct 30, 16:20 UTC → Oct 31, 15:35 UTC · % shown only when the previous traction was 5+

Still tracked: re-read by each daily run while under ~168h old (window closes ~Oct 31, 22:00 UTC).

4

comments · buzz 0 in latest interval

8d

listed Oct 24, 22:00 UTC

Traction (points) over time

012Oct 25Oct 26Oct 27Oct 28Oct 29Oct 30Oct 31ListedOct 25, 14:05 UTC · 2 points · 1 comments · 16h after listingOct 26, 16:23 UTC · 2 points · 4 comments · 42h after listingOct 27, 16:09 UTC · 2 points · 4 comments · 66h after listingOct 28, 16:45 UTC · 2 points · 4 comments · 91h after listingOct 29, 16:38 UTC · 2 points · 4 comments · 115h after listingOct 30, 16:20 UTC · 2 points · 4 comments · 138h after listingOct 31, 15:35 UTC · 2 points · 4 comments · 162h after listing
7 readings (one per daily ingest run). Dots are recorded values; lines just connect them — nothing in between is measured.

Key statistics

Traction
2points
Comments
4
Rank in COMM this week
#5of 16 HN
Rank overall this week
#295of 998 HN
Sector hit rate
11.1%2/18 · 7D
Traction line
Below10+ points
First reading
2Oct 25, 14:05 UTC
Last reading
2Oct 31, 15:35 UTC
Readings
7over 162h

Grades · each graded against other Communication & Meetings launches from the same source

Momentum

—

+0 points

Traction gained in the latest daily interval

Too few peers to grade (15; need 20)

Velocity

C

0.04 points/h

Votes per hour since listing (age capped at 48h)

Better than 53% · vs 53 Communication & Meetings · Show HN launches, last 30 days

Engagement

—

—

Comments per 10 points

Needs 10+ points; below that the ratio is mostly noise

Staying Power

—

—

Votes at last reading ÷ votes at first reading

Needs 10+ points and readings from two runs

Launch-day race · #35 of 86 Show HN launches on 2026-10-24

  1. #33Hold My Docs2 points
  2. #34CodeAIHQ2 points
  3. #35Call4me2 points
  4. #36A client-side adaptive cognitive test measuring micro-hesitations2 points
  5. #37Perch, a calm Mac app for juggling Claude Code sessions2 points
All launches on 2026-10-24 →

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Discussion

Read the 4 comments on Hacker News →

Others in this sector · top Show HN launches in Communication & Meetings by traction, last 7 days

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Data as of Oct 31, 2026, 3:03 PM UTC. Sector comes from keyword rules on the title and tagline and can be wrong. How it works