Ringless voicemail drops and missed calls — built for B2B callbacks.
Stop chasing connect rates. Drop a message without a ring, flash a missed call, and let prospects return yours — same credits, same list, no headset marathon.
You pitch all day. Get pitched for once.
ripdrAlright, I pitch people for a living. You've got 30 seconds — pitch me.
Fair. You pitch strangers all day — you've earned the right to sit back and get pitched for once. No warm-up, here it is:
You're losing to voicemail anyway, so own it. Nobody answers cold calls anymore. You know it, your connect rate knows it. ripdr puts your pitch straight into their voicemail — no ring, no gatekeeper, no hang-up. Your best 20 seconds, delivered while you're doing literally anything else.
Or skip the message entirely. We flash a missed call on their phone and hang up. That's it. That little red badge does more work than your last 50 dials — curiosity gets callbacks that scripts can't.
And here's the flip. When they call back — and they do — you're not a cold caller anymore. You're the one returning their call. Best position in sales, and you never even put your headset on.
Load your list. Pick a voice — yours, or AI that sounds like you on your best day. Hit start. ripdr runs it all day: delivers, paces, retries, logs every callback. You just answer the phone like the popular kid.
Now the part every other tool buries in the fine print: not every voicemail lands. Carriers filter, some lines get picked up live. So we only charge when your message actually delivers — everything else, credits come right back. We get paid when you get heard. That's the whole deal.
Starter plan is no monthly base and 50 free credits. Your list, this afternoon, count the callbacks yourself. If it doesn't beat your dials, you lost nothing but the excuse.
So — did we earn the callback?
Fair. You pitch strangers all day — you've earned the right to sit back and get pitched for once. No warm-up, here it is:
You're losing to voicemail anyway, so own it. Nobody answers cold calls anymore. You know it, your connect rate knows it. ripdr puts your pitch straight into their voicemail — no ring, no gatekeeper, no hang-up. Your best 20 seconds, delivered while you're doing literally anything else.
Or skip the message entirely. We flash a missed call on their phone and hang up. That's it. That little red badge does more work than your last 50 dials — curiosity gets callbacks that scripts can't.
And here's the flip. When they call back — and they do — you're not a cold caller anymore. You're the one returning their call. Best position in sales, and you never even put your headset on.
Load your list. Pick a voice — yours, or AI that sounds like you on your best day. Hit start. ripdr runs it all day: delivers, paces, retries, logs every callback. You just answer the phone like the popular kid.
Now the part every other tool buries in the fine print: not every voicemail lands. Carriers filter, some lines get picked up live. So we only charge when your message actually delivers — everything else, credits come right back. We get paid when you get heard. That's the whole deal.
Starter plan is no monthly base and 50 free credits. Your list, this afternoon, count the callbacks yourself. If it doesn't beat your dials, you lost nothing but the excuse.
So — did we earn the callback?
The outbound stack that doesn't need you on the phone
Voicemail, missed calls, parallel dial, sequences, CRM — it all runs while you work the callbacks that come in. Here's the toolkit behind that pitch.
ripdrTruly ringless voicemail
Stop ringing strangers. Your pitch lands in voicemail — no ring, no gatekeeper.
Your message lands in voicemail without an audible ring — campaigns run server-side with retries and pacing. Pay only for confirmed deposits; occasional non-delivery is normal industry-wide.
- Campaigns run server-side — no browser tab to babysit
- Automatic retries, pacing, and calling windows
- 1 credit per delivered drop — failures refunded
Three steps. Zero babysitting.
From script to inbox — no phone scripts to memorize, no dialers to watch.
Record or generate
Write it once. AI voices it, or upload your own — your best 20 seconds, on repeat.
Pick your list
Load your list. CSV, HubSpot, whatever you've got — we handle the messy part.
Drop at scale
Hit start. Walk away. ripdr delivers, retries, and logs callbacks — you answer the phone.
Pay for delivered callbacks, not promises
Flat monthly base, credits per drop. We only charge when the message lands — everything else comes back. Running a team? See the Team tier — book a call to get early access. See how ripdr compares.
Starter
Get started with voicemail drops
- 50 free voicemail credits to start
- 1 phone number included
- Up to 3 numbers ($5/mo each)
- $0.05 per credit (1 credit = 1 delivered drop)
- Auto-retry failed drops
- Basic analytics
Growth
MOST POPULARScale your outreach
when billed yearly
- 5 phone numbers included
- Missed call outreach
- Parallel dialer
- Up to 15 numbers ($4/mo each)
- $0.035 per credit (1 credit = 1 delivered drop)
- Auto-retry failed drops
- Priority support
Scale
Unlimited outreach at the best rates
when billed yearly
- 15 phone numbers included
- Missed call outreach
- Parallel dialer
- Multi-touch sequences
- Up to 50 numbers ($3/mo each)
- $0.025 per credit (1 credit = 1 delivered drop)
- Auto-retry failed drops
- Per-contact personalized recordings (5 credits/drop)
- Dedicated support
- Custom callback numbers
Team
FOR TEAMSShared lists, multiple reps, full attribution
Per seat
3-seat minimum · quoted on a call
Full Scale per seat plus shared lists, rep attribution, and one admin workspace.
- Everything in Scale
- Parallel dialer for every rep
- Multiple seats with owner / admin / rep roles
- One shared contact group for the whole team
- Track which rep dropped or touched each lead
- Team task queue with manager visibility
- Priority onboarding for early team customers
Sales-led early access
Phone numbers billed separately at the plan rate. Cancel anytime — unused credits stay on your account.
How we stack up against the usual suspects
Same category, different posture — CRM, callbacks, and credits back when it doesn't deliver.
Compare ripdr with
| Feature | ripdr Pay-per-delivered + AI | Slybroadcast Pay-per-send |
|---|---|---|
Entry-tier price per drop | $0.05 | $0.10 |
High-volume price per drop | $0.025 | $0.04 |
Pay only for delivered drops | ||
AI personalized scripts | ~ | |
Free starter credits | 50 credits | |
Multi-touch sequences | ||
Built-in CRM & lists | ||
Native HubSpot sync | ~ | |
Multi-number rotation | ||
Missed call outreach | ||
Parallel dialer | ||
Practice room (AI role-play) | ||
Callback number cost | $3–$5/mo | $15/mo |
Minimum commitment | None | 3 months |
Competitor pricing reflects publicly listed rates as of 2026 and may vary by volume tier or carrier add-ons. Slybroadcast and Drop Cowboy are trademarks of their respective owners.
Help shape ripdr
Vote on what we're building, subscribe for updates when features ship, or submit a new idea — we read every request.
CRM sync, new channels, analytics — whatever would make ripdr work better for you.
Security & trust
Your data is your competitive advantage. Here's how ripdr protects it.
Encrypted in transit
All connections use TLS with HSTS enforcement. Database connections require SSL. No exceptions.
Encrypted at rest
Customer data is stored in Supabase Postgres with AES-256 disk encryption. Audio recordings in private storage buckets.
Row-level security
Multi-tenant isolation enforced at the database layer. Every query is scoped to your organization — your data is never accessible to other accounts.
Passwordless auth
No passwords to steal. ripdr uses email-verified magic links with server-validated sessions and trusted-device binding.
Webhook verification
Every inbound webhook is cryptographically verified (ED25519 or HMAC) before processing. Forged events are rejected.
Input validation
All API inputs are validated with strict schemas. SQL queries use parameterized bindings. Rate limiting on every endpoint.
Private audio storage
Voicemail recordings are stored in private buckets with time-limited signed URLs. No public access.
PCI-compliant payments
All payment processing is handled by Stripe. ripdr never touches or stores card numbers.
Vendor error isolation
Upstream vendor errors are sanitized at the API boundary. Internal details are never exposed to the client.
Have a security question? Contact our team
Frequently asked questions
Does the prospect's phone ring?+
It depends on the mode. Ringless voicemail delivers your message to voicemail without an audible ring. Missed call outreach rings briefly and hangs up — the prospect sees a missed call from your number, not a long ring or a voicemail.
What's missed call outreach?+
Your number shows up as a missed call — no script, no voicemail. Curiosity does the rest, and it costs one credit when it connects. Available on Growth, Scale, and Team plans. ripdr rings for a split second and hangs up so prospects see your caller ID and call back without you burning reps on live dials.
What is the parallel dialer?+
Pick a contact group and ripdr dials several prospects at the same time (2–5 lines). Answering machines are skipped; the first live human connects to your browser softphone or callback number. Wrap-up dispositions log to each contact. Included on Growth, Scale, and Team plans.
What is Practice Room?+
A voice simulator where you play the sales rep and ripdr's AI plays the prospect. Practice cold opens, objection handling, and callbacks after a ringless VM — in your browser, without calling real leads.
Does ripdr integrate with Slack?+
Yes. Connect Slack under Settings → Integrations, pick a notification channel, and turn on inbound callback alerts. When a prospect calls back, your team sees their name, company, and CRM context in Slack before the call forwards to your callback phone.
What counts as a credit?+
One credit = one delivered voicemail or one connected missed call. Everything else is refunded automatically — invalid numbers, no connect, live answer, failed deposits. We get paid when you get heard.
Why don't all voicemails deliver?+
Every ringless tool has this problem — carriers and voicemail systems filter traffic, line types behave differently, and some numbers are invalid or answered live. The difference is we don't charge you for it. ripdr only bills when a message is successfully deposited; everything else is refunded automatically.
Can I bring my own contacts?+
Yes — upload CSV/XLSX or sync from HubSpot. ripdr handles deduplication, AI column mapping, and list grouping.
Do I need to keep a browser tab open?+
No. Start the campaign and close the tab. ripdr runs server-side with per-number pacing and automatic retries — this isn't 2015 dialer software.
Do you support sales teams?+
We're building a dedicated Team tier for orgs with multiple reps sharing one contact list, role-based access, and per-rep activity tracking. It's not self-serve yet — book a call on the Team pricing card and we'll onboard the first teams who need it.
Ready to stop chasing connect rates?
50 free credits. Your list. This afternoon. Count the callbacks yourself.