Slybroadcast
- Android app
- Yes
- Free plan
- No
- Paid plans from
- $8/mo
- Runs on
- Android, api, iOS, Web

Summary
Slybroadcast sends ringless voicemail messages directly to recipients’ voicemail systems, with stated coverage for mobile and landline phones in the United States and Canada. Users can record by phone or upload audio, select contact lists, and send immediately, in batches, or on a schedule. Voicemail Personalization uses AI and the user’s voice to include a recipient’s first name, with text-to-speech and voice selection options. Callback reporting, call forwarding, and automated follow-up texts are available with a purchased Callback Number. Campaign delivery reports track outreach, and listed automation integrations include Zapier, Make, Salesforce, and Integrately. API access is included with each account; submissions use POST and can report call status through an optional webhook. The API allows up to 10,000 destination phone numbers per submission. The company says it is SOC 2 and PCI compliant and lists phone and email support. Plans include one-time options such as $12.00 USD per once for 100 messages and monthly options such as $8.00 USD per month for up to 100 messages. Monthly plans renew every 30 days, require a three-month commitment, and do not roll over credits; one-time credits do not expire.
Who it is for
Slybroadcast suits users who need to send voicemail campaigns to mobile and landline recipients in the United States and Canada. It may fit teams that want scheduled sends, contact-list uploads, API access, or CRM and automation integrations.
What is good
- Supports immediate, batch, and scheduled campaigns.
- API access is included with each account.
- One-time message credits never expire.
- Lists phone and email support.
What to know first
- No free plan.
- Monthly plans require a three-month commitment.
- Monthly plan credits do not roll over.
- Each API submission is limited to 10,000 phone numbers.
Verdict
Slybroadcast offers several ways to prepare and schedule voicemail campaigns, with API access and optional callback features. Choose between monthly credits, which expire at the end of each period, and one-time credits, which do not expire.
Slybroadcast plans and pricing
All plansCompared on voicemail drop software
- Free plan
- Noslybroadcast.com
- Drop trigger
- bothslybroadcast.com
- CRM integrations
- Yesslybroadcast.com
- Scheduled drops
- Yesslybroadcast.com
- Drop analytics
- Yesslybroadcast.com
- Contact import
- bothslybroadcast.com
Facts
- Product
- Slybroadcast sends ringless voicemail messages directly to recipients’ voicemail systems.slybroadcast.com · 30 Sept 2026
- Coverage
- The service says it reaches mobile and landline phones in the United States and Canada.slybroadcast.com · 30 Sept 2026
- Campaigns
- Users can record by phone or upload audio, choose uploaded contact lists, and send immediately, in batches, or on a schedule.slybroadcast.com · 30 Sept 2026
- Personalization
- Voicemail Personalization uses AI and the user’s voice to include a recipient’s first name, with text-to-speech and voice selection options.slybroadcast.com · 30 Sept 2026
- Callback and texting
- Callback reporting and automated follow-up texts are available with a purchased Callback Number.slybroadcast.com · 30 Sept 2026
- Analytics
- Campaign delivery reports track outreach, and Callback Numbers enable callback reporting and call forwarding.slybroadcast.com · 30 Sept 2026
- Integrations
- The site lists Zapier, Make, Salesforce, and Integrately for campaign automation using external triggers.slybroadcast.com · 30 Sept 2026
- API
- API access is included free with each account; API submissions use POST and can report call status through an optional webhook URL.slybroadcast.com · 30 Sept 2026
- API limit
- The API documentation sets a maximum of 10,000 destination phone numbers per submission.slybroadcast.com · 30 Sept 2026
- Security
- The company states that it is SOC 2 and PCI compliant.slybroadcast.com · 30 Sept 2026
- Privacy
- The privacy policy says customer contact lists are not sold or marketed and voice data may be retained for up to three years after the user’s last interaction.slybroadcast.com · 30 Sept 2026
- Support
- Slybroadcast lists phone and email support and provides [email protected] and a contact form.slybroadcast.com · 30 Sept 2026
- Refund
- The company says it will refund a customer who is not satisfied with their first voicemail marketing campaign.slybroadcast.com · 30 Sept 2026
- Mobile app
- The site describes a mobile app for sending campaigns, recording messages, and checking broadcast status while away from a computer.slybroadcast.com · 30 Sept 2026
Company
- Headquarters
- Boston, Massachusetts, United Statesslybroadcast.com · 28 Sept 2026
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Sources
- slybroadcast.com· checked 30 Sept 2026
- slybroadcast.com/documentation· checked 30 Sept 2026
- slybroadcast.com/privacy· checked 30 Sept 2026
- slybroadcast.com/contactus· checked 30 Sept 2026
- slybroadcast.com/signup.php· checked 30 Sept 2026


