All comparisons

Outgrowing OpenPhone? Rozper scales with you.

OpenPhone hits a wall past 25 seats. Rozper keeps going — with a real contact center, AI and campaigns built in.

S4
Scale
100+ seats
Rozper only
S3
Mid-market
25–100 seats
OpenPhone wall
S2
Small team
5–25 seats
S1
Solo
1–3 seats
The growth ladder

Four stages. One of them is a wall.

01

Solo

1–3 seats

Numbers, texting, basic calls

Both cover this
02

Small team

5–25 seats

IVR, ring groups, shared inbox

Both cover this
03 Wall

Mid-market

25–100 seats

AI receptionist, contact center, campaigns

OpenPhone strains here
04Rozper only

Scale

100+ seats

Multi-brand, WFM, enterprise SLAs

Rozper scales to 1,000+
The math

Year-one cheap. Year-two breaking point.

OpenPhone + bolt-ons
OpenPhone Business
base plan
$23
Contact-center add-on
routing & queues
$30
Outbound sales tool
campaigns & pacing
$20
3 vendors · per seat$73
$21,900 / year at 25 seats
Rozper · one platform
$20/ seat / month
  • Contact center included
  • AI receptionist + assist
  • Campaign engine
  • 150+ country numbers
$6,000 / year · one bill
You save
$15,900 / year
one console instead of three

Illustrative example at 25 seats — directional buyer guidance. Confirm current pricing and tiers before deciding.

The stage-3 wall

Four walls between 25 and 100 seats.

A real contact center

Skill-based routing, live queues and supervisor wallboards.

AI receptionist + assist

Deflect and answer before a call ever reaches the queue.

Outbound campaign engine

Lists, predictive pacing, voicemail drop and dispositions.

150+ country DIDs

Local presence anywhere — not a handful of countries.

Side by side

Line by line, by category.

22/22
Rozper
8/22
OpenPhone
Voice & messaging6 capabilities
Rozper6/6
OpenPhone4/6
AI6 capabilities
Rozper6/6
OpenPhone1/6
Contact center & outbound6 capabilities
Rozper6/6
OpenPhone1/6
Coverage & commercials4 capabilities
Rozper4/4
OpenPhone2/4
Being straight with you

Where OpenPhone is the better pick.

Shared-inbox UX

A genuinely best-in-class inbox for a small, single-team workflow.

Cheapest entry tier

The lowest starting price if you only ever need the basics.

Solo simplicity

Almost nothing to configure — ideal for one or two people.

How switching works

Two weeks to a real platform.

1
Day 0

Sign up & invite

Create your account and bring the team in.

2
Day 2

Export numbers & contacts

Pull everything out of OpenPhone — we take it from there.

3
Day 5

Build the real platform

Stand up contact center, routing and AI receptionist.

4
Day 7–10

Ports complete

Numbers move across with zero downtime.

5
Day 14

Cancel the bolt-ons

Retire OpenPhone and every add-on it needed.

Which is right for you

Pick the platform that fits.

Pick Rozper if…

  • You're past 25 seats — or heading there fast
  • You need real routing, queues and supervisor tools
  • You want AI and campaigns built in, not bolted on
  • You're expanding into new countries or brands
Start a free trial

Pick OpenPhone if…

  • You're a solo founder or a 5–10 person team
  • A shared inbox is your whole workflow
  • You have no near-term contact-center or AI needs
FAQ

Questions teams ask first.

Try it yourself

Ready to scale past the wall?

Start a free trial or book a demo and we'll map your move off OpenPhone and its add-ons.