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Head-to-head · Virtual Phone Number Services

CloudTalk Virtual Phone Numbers vs Zadarma

  • Updated Oct 2026
  • Both researched from official sources
  • 4 checks side by side
Higher score CloudTalk Virtual Phone Numbers #1 in Virtual Phone Number Services 9.2/10 From $6/mo · 14-day trial Free trial✓ 3 of 3 features Visit CloudTalk
Zadarma #4 in Virtual Phone Number Services 8.7/10 Free plan · 7-day trial Free planFree trial✓ 0 of 3 features Visit Zadarma

CloudTalk Virtual Phone Numbers leads on 0 checks, Zadarma on 1, and 3 are even. Who comes out ahead on the 4 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scoreCloudTalk Virtual Phone Numbers · 9.2/10
  • Free planonly Zadarma
  • Free trialboth
  • Most featuresCloudTalk Virtual Phone Numbers · 3 of 3

CloudTalk Virtual Phone Numbers scores higher on our rubric for virtual phone number services: 9.2 against 8.7 out of 10; our editors rank them #1 and #4.

Zadarma offers free plan; CloudTalk Virtual Phone Numbers doesn't.

CloudTalk Virtual Phone Numbers is the better fit for businesses needing global numbers and call-center features. Zadarma is the better fit for teams seeking a free-start cloud PBX with global reach.

  • CloudTalk Virtual Phone Numbers fits best

    Businesses needing global numbers and call-center features

  • Zadarma fits best

    Teams seeking a free-start cloud PBX with global reach

Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. Bought places stand at the number bought; this page and our disclosure say so. Paying vendors may get a fuller, more detailed review from our editors, and that review can change their score. How we rank.

Side by side

Feature CloudTalk Virtual Phone Numbers 9.2/10 Visit ↗ Zadarma 8.7/10 Visit ↗
At a glance
Editor score 9.2 8.7
Ranking #1 in Virtual Phone Number Services #4 in Virtual Phone Number Services
Best for Businesses needing global numbers and call-center features Teams seeking a free-start cloud PBX with global reach
Pricing model Paid Free plan + paid
Starting price From $6/mo · 14-day trial $39/mo
Free plan — ✓ (best)
Free trial 14 days 7 days
Free trial length 14 days · no card needed 7 days
Deployment Cloud, Desktop, Mobile Cloud, Desktop, Mobile, Browser extension
Platforms Web, Windows, macOS, Linux, iOS, Android Web, Windows, macOS, iOS, Android, Chrome extension
Support Live chat, Email, Phone, Docs · 24/7 Live chat, Phone, Tickets · 24/7
Compliance SOC 2, GDPR, HIPAA, ISO 27001 ISO 27001
Built for Small business, Mid-market, Enterprise Small business, Mid-market, Enterprise
Features CloudTalk Virtual Phone Numbers 3/3 · Zadarma 0/3
SMS support ✓ (best) Not checked yet
International numbers ✓ (best) Not checked yet
Number porting ✓ (best) Not checked yet
Specs
Number types Not checked yet Not checked yet
Included numbers Not checked yet Not checked yet
Supported platforms Windows, macOS, Linux, iOS, Android Not checked yet
Our review
Pros
  • Numbers in 160+ countries across several number types
  • Routing, queues, IVR, recording, analytics and reporting
  • Available on web, desktop and mobile, with CRM and helpdesk integrations
  • Free Standard plan includes cloud PBX, CRM users and four voice menus
  • Call handling spans IVR, queues, routing, forwarding and voicemail transcription
  • Apps, SIP trunking and virtual or toll-free numbers support varied calling setups
Cons
  • Number availability and SMS support vary by country and number type
  • The $6 monthly starting price is per number; a subscription is also required
  • No free plan; the trial lasts 14 days
  • Free plan has only 200 MB of call-recording storage
  • Office World and Corporation plans have monthly and annual prices to compare
  • Plan minutes and number availability vary by region
Our verdict

CloudTalk Virtual Phone Numbers gives businesses virtual numbers in more than 160 countries, with calling and call-center tools available through CloudTalk’s phone platform. It is aimed at teams that want a local presence for sales,…

Read the review →

Zadarma combines virtual phone numbers, cloud PBX and VoIP calling for businesses, call centers and distributed teams. It is suited to organizations that want to manage incoming calls through extensions, voice menus, queues and forwarding,…

Read the review →
  1. CloudTalk Virtual Phone NumbersVirtual Phone Number Services 9.2From $6/mo · 14-day trial
  2. ZadarmaVirtual Phone Number Services 8.7Free plan · 7-day trial

Strengths and trade-offs

  • CloudTalk Virtual Phone Numbers — where it wins

    • Numbers in 160+ countries across several number types
    • Routing, queues, IVR, recording, analytics and reporting
    • Available on web, desktop and mobile, with CRM and helpdesk integrations

    Where it doesn't

    • Number availability and SMS support vary by country and number type
    • The $6 monthly starting price is per number; a subscription is also required
    • No free plan; the trial lasts 14 days
  • Zadarma — where it wins

    • Free Standard plan includes cloud PBX, CRM users and four voice menus
    • Call handling spans IVR, queues, routing, forwarding and voicemail transcription
    • Apps, SIP trunking and virtual or toll-free numbers support varied calling setups

    Where it doesn't

    • Free plan has only 200 MB of call-recording storage
    • Office World and Corporation plans have monthly and annual prices to compare
    • Plan minutes and number availability vary by region
  • CloudTalk Virtual Phone Numbers9.2/10 · From $6/mo · 14-day trial

    Global business numbers with call-center tools; number fees start at $6 per month, plus a subscription.

    Visit CloudTalkFull verdict →
  • Zadarma8.7/10 · Free plan · 7-day trial

    A free-start cloud PBX with international numbers, call routing and apps across devices.

    Visit ZadarmaFull verdict →

More comparisons

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update