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Trellus: From call list to callback inside Attio and GoHighLevel

Power and parallel dialing, call notes, and CRM-linked follow-up—without a CSV handoff.

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This is 1 of 13 launches in sales power dialer software — see how it stacks up on momentum and crowding →

301 other launches read as similar to this one →

Details

External ID
119735
Source
YC
Company
Trellus
Product
Trellus: From call list to callback inside Attio and GoHighLevel
Website domain
trellus.ai
Launched
Oct. 7, 2026
Cohort
Winter 2022
Upvotes
1
Upvotes percentile
0.02
Tags
AI-Enhanced Learning, Artificial Intelligence, SaaS, B2B, Sales

Enrichment

Niche
sales power dialer software
Vertical
Sales
Function
CRM & pipeline
Audience
B2B
AI stance
AI feature
Project type
Commercial product
Normalized one-liner
power dialer and follow-up tool integrated with crms
Manually corrected
False

Could you build this?

Partial Building CRM plugins and call logging can be vibe-coded, but low-latency parallel dialing requires complex telecom switching, carrier compliance, and reliable answering machine detection.

What it would actually take: A parallel dialer stack needs WebRTC/SIP backends (via FreeSWITCH, Asterisk, or Twilio) capable of initiating multiple simultaneous outbound calls and bridging the agent within 100ms of a human 'hello'. The hard engineering involves acoustic Answering Machine Detection (AMD) ML models, STIR/SHAKEN compliance, and managing carrier spam flagging.

Competitors

Other products that read as similar to this one — 301 launches clear the similarity bar, closest 8 shown.

Attention rank: #298 of 302 (itself plus its competitors, highest first — normalized so YC and Product Hunt are compared fairly).

Launched 339 days after the earliest competitor.

Other launches for this product