For Agencies & Call Centers

Telemarketing Straight From Your BrowserCheap per minute calls, no apps, scale on demand

Start dialing from your browser in seconds. Nothing to install, outbound calls need no phone number, and you only pay for the minutes you talk.

Pricing and product facts

  • Outbound: Dial out with no dedicated number, pay per minute.
  • Inbound: Add a US/Canada digital number from $2.14 to $5/month.
  • No apps: Runs in Chrome, Safari, Edge, and Firefox.
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Browser DialerReady

Why agencies dial from the browser

One browser tab puts every call control in front of your agents, trims onboarding, and removes setup friction. Swap clunky softphones for a single tab and keep your costs predictable.

Onboard in Seconds

Agents are live and dialing within seconds. Nothing to download, no VPN, and script and flow updates roll out from one place.

Scale on Demand

Add seats and numbers whenever volume spikes. Send campaigns to automated or human agents based on your own rules.

Compliance Built In

Call recording, consent capture, and configurable Do Not Call lists come built in to help you stay within regional rules.

Automated voice agents take on high-volume dialing for qualification and surveys, so your live agents stay on the calls that pay off.

Local Presence

Buy or port local numbers across countries and states to lift answer rates and keep your brand consistent.

Secure and Auditable

Encrypted media and logs, role based access, and exportable call records make audits and quality assurance simple.

Real-time Analytics

Watch call status, agent performance, and campaign KPIs live so you can tune dialing pace and scripts.

Common Use Cases

Teams run Intercalling for appointment setting, lead qualification, surveys, payment reminders, and multilingual outreach across time zones, all at low per minute rates.

Outbound Sales
Work through lists, hand warm leads to your closers, and let automation pre-qualify prospects.
Surveys & Market Research
Run high-volume calls automatically, capture structured answers, and export the data to your CRM.

Virtual Numbers and Local Presence

Pick up local numbers across 190+ countries, then set caller ID and routing rules to fit each campaign.

Local Caller ID

Show a local number so more people pick up and trust the call.

Port Numbers

Bring your current numbers with you by porting them into Intercalling without disruption.

Geographic Coverage

Numbers and PSTN reach across regions let you run global campaigns from a single account.

Frequently Asked Questions

Is there anything for agents to install?

No. Agents place and take calls from a browser tab. The only thing needed is microphone and camera permission.

Does Intercalling connect to my CRM?

Yes. Connectors and webhooks push call outcomes, lead data, and transcripts into popular CRMs and databases.

Do you support automated calls?

Yes. Intercalling runs AI-driven voice agents for automated outbound campaigns and IVR flows next to your live agent workflows.

How are compliance and DNC lists handled?

Upload and enforce Do Not Call lists, capture consent, and set calling time windows per region to stay within the rules.

Ready to cut your telemarketing costs?

Launch campaigns, manage agents, and add automation with no installs. Intercalling is built for scale, compliance, and low per minute pricing.

Making an international call from a laptop

Call from any browser

No app and no SIM. Place the call from your computer or phone in seconds.

World map of Intercalling calling coverage

Low rates to 190+ destinations

Clear per minute pricing, shown before you dial. Pay as you go, no monthly fee.

Calling from a phone and a laptop

One balance, every device

Start on your laptop, continue on your phone, all at the same low rate.

Telemarketing From a Browser Phone: Run Outbound Calls With No App and No SIM

In short

Yes, you can run telemarketing and outbound sales calls straight from a browser phone. Intercalling works in Chrome, Safari, Edge and Firefox with no app download, no SIM card and no phone number required to dial out. Calls are pay as you go and billed per minute, so a rep can start dialing in minutes from any laptop.

Why a browser phone fits outbound calling teams

Telemarketing depends on getting reps dialing fast and keeping per call costs predictable. A browser phone removes the slow parts. There is no softphone to install on each machine, no SIM cards to provision and no desk handsets to buy. A new rep opens Intercalling in Chrome, Safari, Edge or Firefox, enters a number and connects. Because outbound calls need no phone number assigned to the agent, you can scale a calling shift up or down without ordering lines.

Billing is pay as you go and charged per minute, which maps cleanly to how call campaigns actually run. You pay for talk time rather than monthly seat fees, so a small team or a seasonal push does not carry idle line costs between campaigns.

Calling internationally and taking callbacks

Outbound lists often span several countries, and a browser phone handles international dialing from the same screen with no extra hardware. End to end encryption protects each call, which matters when reps discuss customer details or pricing over the line.

If your campaign needs prospects to call back, you can add a US or Canada digital number for roughly 2.14 to 5 dollars per month. That gives the team a consistent inbound number for returns and voicemail follow up while keeping outbound dialing free of any number requirement.

Getting a calling shift started

Open Intercalling in any supported browser, allow microphone access, then type or paste a number and press call. There is nothing to download and no account hardware to wait on, so the time from sign up to first dial is short. For compliance, keep your own do not call screening and consent records, since the browser phone provides the calling channel and not the list management.

Frequently asked questions

Do I need a phone number to make telemarketing calls?+

No. Outbound calls on Intercalling need no phone number. You dial directly from the browser and pay per minute. You only add a number, a US or Canada digital line for about 2.14 to 5 dollars per month, if you want prospects to call you back.

Which browsers work for outbound calling?+

Intercalling runs in Chrome, Safari, Edge and Firefox. There is no app to download and no SIM card needed, so any reps laptop with a microphone and internet can place calls.

How is calling billed for a telemarketing team?+

Outbound calling is pay as you go and billed per minute. You pay for the talk time you use rather than fixed monthly seat fees, which fits short campaigns and changing call volumes.

Are the calls secure?+

Yes. Calls use end to end encryption, which helps protect customer details and pricing discussed during outbound sales calls.

Last reviewed June 2026Reviewed by the Intercalling calling teamDialing rules cross checked against ITU international dialing procedures
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