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Sarv Voice Broadcast
What it is
Sarv Voice Broadcast sends prerecorded or text-to-speech messages to groups of phone numbers for reminders, alerts, surveys, marketing, emergency notifications, political campaigns, lead generation, and other outreach. Recipients can respond with keypad presses, connect to agents, or use inbound interactive flows. Users may upload recordings or generate speech dynamically in multiple languages. Campaigns can be scheduled, and failed calls can be retried automatically. Sarv says campaigns can handle hundreds of thousands of calls, including thousands or millions in one campaign. Phone lists can be uploaded as CSV files or synchronized through an API. The dashboard reports delivery, response rates, call durations, drop rates, and campaign ROI, with downloadable reports. Webhooks, APIs, and CRM integrations can trigger broadcasts from existing systems. DND filtering, number masking, and daily or campaign spending caps are included. The cloud and web service also provides an API; its documentation limits each API call to 50 contact numbers. Sarv offers a free trial, while paid usage pricing requires contacting the company.
For and against
For
- Prer recorded or text-to-speech messages
- Interactive keypad and agent routing
- Scheduling with automatic retries
- Campaign delivery and ROI reports
- DND filtering and spending caps
Against
- No free plan
- Pricing requires contacting Sarv
- API calls limited to 50 contacts
- Paid usage model
The verdict
Sarv Voice Broadcast combines large-scale calling, interactive recipient responses, automation, and campaign analytics. It includes a free trial, but ongoing usage is paid and the API documentation sets a 50-number limit per call.
Who it suits
It suits organizations sending high-volume voice campaigns for alerts, reminders, surveys, marketing, or emergency outreach. Teams needing scheduling, interactive responses, API automation, and delivery reporting may find it suitable.
Plans and prices
Voice Broadcast
Call Sarv to calculate total cost
Read 4 Oct 2026 · sarv.com
On the record
- Analytics
- The dashboard tracks delivery, response rates, call duration, drop rates, and campaign ROI, and users can download reports.sarv.com · read 4 Oct 2026
- API limit
- The Voice Broadcast API documentation specifies a maximum of 50 contact numbers per API call.sarv.com · read 3 Oct 2026
- Automation
- Sarv lists webhook and API automation and says broadcasts can be triggered programmatically from existing systems.sarv.com · read 3 Oct 2026
- Cloud and platform
- Sarv describes the product as cloud based and web based, with payment for usage.sarv.com · read 4 Oct 2026
- Company history
- Sarv says it has been helping businesses create a better customer experience since 2011.sarv.com · read 3 Oct 2026
- Compliance
- Sarv says its service filters DND numbers and is designed to adhere to telecom regulations.sarv.com · read 3 Oct 2026
- Compliance and privacy
- The product page says DND filters screen out DND numbers and describes number masking to protect agents and customers.sarv.com · read 4 Oct 2026
- Integrations
- Sarv describes API and CRM integrations, webhook automation, and CSV or API syncing of phone lists.sarv.com · read 4 Oct 2026
- Intended users
- Sarv describes uses including alerts, reminders, surveys, marketing calls, notifications, emergency messages, political campaigns, and lead generation.sarv.com · read 4 Oct 2026
- Interactive calls
- Inbound interactive flows let recipients respond by pressing keys or route calls to agents.sarv.com · read 4 Oct 2026
- List input
- Users can upload a phone list as a CSV or sync it through an API.sarv.com · read 3 Oct 2026
- Pricing
- Sarv's pricing page directs visitors to call to calculate the total cost and does not show a Voice Broadcast rate in the opened pricing content.sarv.com · read 4 Oct 2026
- Purpose
- The service sends prerecorded or text-to-speech voice messages to many phone numbers for reminders, alerts, surveys, marketing, emergency notifications, or outreach.sarv.com · read 4 Oct 2026
- Reporting
- Its dashboard tracks delivery, response rates, call durations, drop rates, and campaign ROI, and users can download reports.sarv.com · read 3 Oct 2026
- Scale
- Sarv says a campaign can handle hundreds of thousands of calls and can send thousands or millions of calls in one campaign.sarv.com · read 4 Oct 2026
- Scheduling and retries
- The service schedules campaigns, retries failed calls, and requeues drop-outs.sarv.com · read 4 Oct 2026
- Security
- Sarv's company page says its platform uses end-to-end encryption and cites GDPR and ISO compliance.sarv.com · read 4 Oct 2026
- Spend controls
- Users can set daily or campaign caps, and Sarv describes its pricing as pay-as-you-go with volume discounts for high usage.sarv.com · read 4 Oct 2026
