Call leads without leaving the platform
Sendbox ships with VoIP calling, so leads get called from right inside the platform. Buy a phone number, load up calling credits, and start dialing. Calls record with playback, each caller earns a health score, and you see the lead's full context before you ever pick up the phone.
Dialer
Workspace
Buy a number
Grab a local or toll-free number right inside Sendbox, provisioning is instant.
- VoIP built in
- Numbers rotate automatically
- Display score
- Recorded calls with playback
A look inside the Sendbox dashboard, where Dialer lives.
Dial without switching apps
VoIP built in
Buy phone numbers and top up credits on the side. Make outgoing calls, take incoming ones, and leave voicemails without leaving Sendbox.
Numbers rotate automatically
Phone numbers refresh on a monthly cycle to keep your caller ID looking clean and reduce spam flags.
Display score
See how likely your caller ID is to show up correctly on the recipient's phone, tracked as a display score.
Recorded calls with playback
Every call gets recorded, ready for playback whenever you need it for coaching, reference, or compliance.
Caller health scores
Each caller carries a 0-to-100% health score, so you catch effectiveness issues early.
Lead info before you dial
Name, company, LinkedIn, and location are all there before the call connects, you walk in prepared.
Step 1
Buy a number
Grab a local or toll-free number right inside Sendbox, provisioning is instant.
Step 2
Load calling credits
Credits get topped up separately from your plan and are consumed per minute across outgoing calls, incoming calls, and voicemail.
Step 3
Dial knowing who you're calling
See the lead's name, company, LinkedIn, and location before you pick up. Click to dial straight from Sendbox.
Step 4
Review every call afterward
Calls record with playback, and every caller earns a health score between 0 and 100% that tracks performance over time.
Where it fits
Calling a warm lead
A lead's opened your email three times, they're paying attention. Call them from Sendbox with their full profile and email history right on screen.
Blending email and phone
Pair email sequences with phone follow-ups. Everything lives in one tool, so nothing gets lost between platforms.
Tracking who's good on the phone
Health scores per caller (0 to 100%) surface who's converting calls well and who could use coaching.
Calling that's native, not bolted on
Calling was built in from day one, not bolted on later
Smartlead only recently tacked a dialer onto its existing product. Sendbox shipped with calling from the ground up, recordings, playback, caller health scoring, and full lead context surfaced on every call. No extra add-on fee, no third-party plugin to configure.
- Beats Instantly
- Beats Smartlead
- Beats Lemlist
You know the lead before you dial
Name, company, LinkedIn profile, and location are all visible before you place the call.
- Recordings with playback let you revisit conversations later, and per-caller health scores (0 to 100%) track effectiveness over time.
It's VoIP calling built directly into Sendbox. Buy a number, top up calling credits separately, and start dialing, outgoing, incoming, and voicemail, all from one tool.
Ready to land in primary?
Get your own isolated Sendbox setup running and start sending inside 15 minutes.
Every plan includes a dedicated IP. Cancel whenever you want.
