TwinsAI
● ComparisonTwinsAI vs Trellus · honest take

Both dial in parallel. The difference is lines, screeners, and the handoff.

Trellus brings power and parallel dialing into your CRM through a Chrome extension. TwinsAI runs up to 8 lines, replies to AI call screeners, and puts a live human on with your rep in under 450ms.

TwinsAI adds, on top of the dial
  • ✓Much higher connect rateAbove industry standard
  • ✓A reply to the AI screener, not a clipScreenPass
  • ✓Instant human connectunder 450ms
  • ✓Numbers validated before the dialCarrier-checked
vs Trellus: up to 5 lines, recorded screener intro
Where we are different

Four things to test in a parallel dialer.

The edges that decide a call block: how many lines run, what happens at the AI screener, how fast a human reaches your rep, and whether the number was worth dialing.

Above industry standard

Much higher connect rate

Parallel dialing plus AI screener handling means your reps drop into live conversations only, with more live conversations per hour than industry-standard single-line dialing.

Most dialers: Industry connect rates sit around 3 to 5%, and most pickups die in the bridge or on an AI screener before a human says hello.

ScreenPass

A reply to the AI screener, not a clip

When an AI call screener answers, ScreenPass replies to its question with the caller's real name and reason for calling, on iPhone and Android, and patches the prospect to your rep once a human is detected.

Most dialers: Hang up on the screener, or play the same pre-recorded introduction to every screener and wait.

under 450ms

Instant human connect

From the moment our detector confirms a human voice, your rep is bridged in under 450ms, well inside the ~700ms hang-up threshold, so the prospect never hears the seam.

Most dialers: Parallel dialing's 1 to 3 second connect pause is the robocall tell, and it lands above the ~700ms hang-up threshold.

Carrier-checked

Numbers validated before the dial

TwinsAI validates each phone number with the telecom carrier before dialing, so your parallel lines are not spent on dead or disconnected numbers.

Most dialers: Dial whatever is in the list and let the rep find out which numbers are dead.

Up to 8Parallel lines per rep
under 450msHuman handoff to the rep
~28%Mobile calls answered by an AI screener
12%ScreenPass-screened calls that reach a person
7Native CRM and sales platforms
NoneSeat minimum
The honest take

Two good dialers, different strengths.

Trellus and TwinsAI both dial in parallel and both work with the CRMs most outbound teams run on. Trellus leads with an in-CRM Chrome extension, public pricing, and a wide integration list. TwinsAI leads with more lines per rep, a real reply to AI call screeners, carrier-checked numbers, and a fast human handoff.

TwinsAIMore live conversations
Pick TwinsAI when

Your bottleneck is reaching live humans, not the dialing UI.

  • You want more lines per rep: TwinsAI dials up to 8 lines at once (up to 4 on the Scale plan, up to 8 on Enterprise).
  • Your lists are mobile-heavy: about 28% of mobile calls are now answered by an AI call screener, based on TwinsAI's own call data (2026), and the share is rising. ScreenPass replies with the caller's real name and reason on iPhone and Android, and when ScreenPass responds to an AI call screener, 12% of those screened calls reach a live person.
  • You want the handoff to feel human: once a person is detected, your rep is live in under 450ms.
  • You are tired of burning dials on dead numbers: TwinsAI validates each number with the telecom carrier before dialing.
  • Your team runs on HubSpot, Salesforce, Close, Attio, Outreach, Zoho, HighLevel, and you want a higher connect rate than industry-standard single-line dialing.
  • You want to start small: there is no seat minimum, and teams can run a 90-day Proof of Value.
TrellusIn-CRM extension · public pricing
Pick Trellus when

You want to dial inside your CRM view at a published price.

  • You want public, self-serve pricing: Power is $99.99 a month and Power + Parallel is $149.99 a month for individuals, with custom Business pricing for teams.
  • You want the dialer to live inside the CRM or sales platform screen your reps already use, through a Chrome extension.
  • Your team works in a platform outside TwinsAI's seven, such as Pipedrive, Apollo, Google Sheets, or Clay. Trellus lists 28 platforms.
  • You want coaching tools in the same product: live AI coaching, AI practice bots, and a virtual salesfloor, with team analytics on the Business plan.
  • You want caller-ID tooling: smart caller ID, rotation, spam flags per number, and Hot Numbers pickup prediction (in beta).
Feature-by-feature

The full side-by-side.

We tried to be fair. Trellus details come from trellus.ai (pricing, integrations, dialer, and HubSpot pages) as checked on October 22, 2026. Trellus says line counts and features vary by plan and platform. Got something wrong? Tell us, we'll fix it.

TwinsAI
AI parallel dialer
Trellus
Embedded power + parallel dialer · Chrome extension
01 · Dialing & connect
Parallel dialingMultiple lines dialed at once to find a live answer.
✓TwinsAI: Up to 8 lines at once
Up to 4 on Scale, up to 8 on Enterprise
✓Trellus: Up to 5 lines
On eligible plans; varies by platform
AI call-screener handlingWhat happens when an iPhone or Android AI screener answers.
✓TwinsAI: ScreenPass replies with name and reason
iPhone and Android, then patches the human
~Trellus: Plays a recorded introduction
Supported parallel calls with a Trellus number
Human handoff latencyConfirmed human voice to your rep on the line.
✓TwinsAI: Under 450ms
~Trellus: Not published
Ask to see it on a live call
Number check before dialingCatch dead or disconnected prospect numbers before a line is spent on them.
✓TwinsAI: Validated with the carrier
Before every dial
~Trellus: Not described on its site
Hot Numbers ranks likely pickups (beta)
Caller-ID and spam toolsManaging the outbound numbers your reps call from.
~TwinsAI: Ask in your demo
Not covered on this page
✓Trellus: Smart caller ID, rotation, spam flags
Replacement for eligible managed numbers
02 · Workflow & integrations
CRM and sales platformsWhere the dialer works today.
✓TwinsAI: 7 platforms
HubSpot, Salesforce, Close, Attio, Outreach, Zoho, HighLevel
✓Trellus: 28 platforms listed
Adds Salesloft, Apollo, Pipedrive, Google Sheets, Clay and more
How reps run itWhere the calling session lives day to day.
✓TwinsAI: Works with your CRM
Google SSO and Microsoft SSO sign-in
✓Trellus: Chrome extension inside the CRM view
Supported views vary by platform
Coaching and practiceLive guidance, practice calls, and shared call blocks.
~TwinsAI: Ask in your demo
Not covered on this page
✓Trellus: Live AI coaching, practice bots, salesfloor
Custom coaching on Business
03 · Commercial
Published pricingCan you see the price before talking to sales?
~TwinsAI: Quoted on team size
Starter, Scale, and Enterprise plans
✓Trellus: $99.99 and $149.99 / month
Individual plans; Business is custom
Seat minimumCan one rep start?
✓TwinsAI: None
A team of one can start
✓Trellus: Individual plans available
Power and Power + Parallel
Ways to evaluateHow you test it before you commit.
✓TwinsAI: 90-day Proof of Value
Up to 5 seats, full onboarding
✓Trellus: Interactive product tour + demo
Tour uses sample data
Where we're meaningfully different

Three places the gap shows up.

Both tools get reps dialing more numbers. These are the three places a call block plays out differently, with the Trellus side described in Trellus's own terms.

TwinsAI · ScreenPassReplies live
  • ✓Screener asks who is calling and why
  • ✓ScreenPass replies with the caller's real name and reason
  • ✓Reply is set by a prompt in the platform
  • ✓Works on iPhone and Android
  • ✓Human detected, call patched to the rep
Trellus · screener introRecorded clip
  • ○Rep picks a recorded introduction before calling
  • ○Plays it when a supported screener asks
  • ○Then waits for a person to answer
  • ○Parallel calls with a Trellus number
  • ○The recording does not hold a conversation
01 · The screener

A reply beats a recording.

More mobile calls now hit an AI call screener first: about 28% of mobile calls are now answered by an AI call screener, based on TwinsAI's own call data (2026), and the share is rising. Trellus lets a rep pick a recorded introduction that plays when a supported screener asks, on parallel calls with a Trellus number, and its dialer FAQ notes the recording does not hold a conversation. ScreenPass replies to the screener's actual question with the caller's real name and reason, set by a prompt you control, and patches the prospect to your rep once a human is on the line.

Mobile calls hitting a screener~28%
ScreenPass-screened calls reaching a person12%
Outcomes logged per screened call3
02 · The lines

More lines per rep, more chances at a hello.

Parallel dialing works by stacking attempts so a rep spends less time listening to rings. Trellus lists up to five simultaneous lines on eligible plans. TwinsAI runs up to 8 lines per rep on Enterprise and up to 4 on Scale, so a rep on the top plan works more of the list in every round of dials.

TwinsAI max lines8
Trellus max lines5
TwinsAI Scale plan4
TwinsAI
8 lines
Trellus
5 lines
048
03 · Before the dial

Two different jobs before the first ring.

Trellus focuses on your side of the call: it ranks likely pickups with Hot Numbers (a beta feature), picks a caller ID, and flags numbers with spam signals. TwinsAI checks the other side: every prospect number is validated with the telecom carrier before it is dialed, so lines are not spent on dead or disconnected numbers. Many teams will want both jobs done, so ask each vendor how it handles the other.

TwinsAI checksProspect numbers
Trellus managesYour caller IDs
TwinsAI · before every dialCarrier check
  • ✓Each number checked with the telecom carrier
  • ✓Dead and disconnected numbers caught first
  • ✓Lines spent on numbers that can ring
  • ✓Live human patched to the rep in under 450ms
Trellus · before the call blockPickup ranking
  • ○Hot Numbers ranks likely pickups (beta)
  • ○Smart caller ID picks the outbound number
  • ○Spam flags and connect rates per caller ID
  • ○Replacement for eligible managed numbers
Parallel lines per rep
TwinsAI: up to 8Trellus: vs up to 5 on eligible Trellus plans

TwinsAI dials up to 8 lines at once on Enterprise and up to 4 on Scale. Trellus lists up to five simultaneous lines on eligible plans, and line counts vary by platform.

AI call screener
TwinsAI: RepliesTrellus: vs a recorded introduction

ScreenPass answers the screener's question with the caller's real name and reason. Trellus plays a saved introduction on supported parallel calls with a Trellus number, then waits for a person.

Human handoff
TwinsAI: under 450msTrellus: vs no figure published on trellus.ai

From a confirmed human voice, your rep is on the line in under 450ms. Ask any vendor to show you this on a live call, not a slide.

Next step

Hear ScreenPass on your own list.

Bring a real list. We'll dial it in parallel, show ScreenPass replying to an AI call screener, and patch a live human to your rep.

Book a demo →
No seat minimum · 90-day Proof of Value · HubSpot, Salesforce, Close, Attio, Outreach, Zoho, HighLevel