Drop

Spec sheet

Product

Drop offers ringless voicemail drops intended to help businesses follow up with prospects and generate inbound calls.Read 3 Oct 2026 · drop.co

API

The Customer API supports campaign creation, record delivery, campaign statistics, status checks, and balance checks; API access must be enabled.Read 3 Oct 2026 · apidocs.drop.co

Headquarters

Hinsdale, Illinois, United StatesRead 28 Sep 2026 · drop.co

Access options

The homepage lists a desktop application, customizable API, and web-based platform.Read 3 Oct 2026 · drop.co

Audio limit

The API documentation says campaign audio files must be 60 seconds or less.Read 3 Oct 2026 · apidocs.drop.co

Campaign delivery

Users can upload leads, send a real-time voicemail drop through the API, or schedule drops to trickle out hourly.Read 3 Oct 2026 · drop.co

Carrier fees

The homepage notes that some carriers may charge a pass-through fee for ringless voicemail.Read 3 Oct 2026 · drop.co

Company and location

The site identifies the company as Drop Inc and lists its address as 3 Grant Square #155, Hinsdale, IL 60521.Read 3 Oct 2026 · drop.co

Contact

The site provides a contact form and lists [email protected] in its privacy statement for privacy comments.Read 3 Oct 2026 · drop.co

CRM integrations

A Drop article describes CRM workflows using tools such as HubSpot, Salesforce, Zoho, Pipedrive, and ActiveCampaign, including through third-party automation or APIs.Read 3 Oct 2026 · drop.co

Messaging

The site describes ringless voicemail messages and mass SMS text drops as outreach features.Read 3 Oct 2026 · drop.co

Phone number limit

The API documentation specifies a valid US phone number format for delivery records and callback transfer numbers.Read 3 Oct 2026 · apidocs.drop.co

Pricing terms

The homepage says pricing is pay as you go with no monthly contracts or setup fees, and missed-call callbacks use 5 credits.Read 3 Oct 2026 · drop.co

Privacy and security

Drop's privacy statement says it secures personal information on controlled, secure servers and uses encryption such as SSL when personal information is transmitted to other websites.Read 3 Oct 2026 · drop.co

Reporting

Drop says its reports track leads from callback to conversion and show campaign returns.Read 3 Oct 2026 · drop.co

Webhooks

Customers can configure a webhook URL to receive a post when a VMDrop status is returned.Read 3 Oct 2026 · apidocs.drop.co

Plans and prices

Every Drop plan and price →

Where Specifiction places it

• Voicemail Drop Software#21 of 437.8