KillBounce
AutomatedEmail verification service with three-layer probing (syntax, DNS/MX, live SMTP), deliverability scoring, and bulk CSV upload.
Active plans
9
Total changes
4
Last change
Sep 9, 2026
Price trend
no history
What we know about KillBounce’s pricing
Moderately activeChanges in 12 months
4
Cadence
Every 2 weeks
Direction
Last move: +150.0%
Category position
Cheaper than 81% of Marketing tools (1187 compared)
Current pricing
Trial
one timeFree
- Credits(1,000)
- Free credits(100)
- No credit card
- Credits never expire
- Credit-back guarantee
- Three-layer probe — syntax, DNS/MX, live SMTP
- 0–100 deliverability score per address
- Catch-all, disposable, and role-based flagging
- Single email + bulk CSV upload (up to 5M per job)
- REST API + API keys, rotatable from the dashboard
- Webhooks for async bulk-job completion
- Verified result cached 7 days — no re-billing on duplicates
- 1 credit refunded if we say valid and the address bounces
Starter
one time$10
- 1,000 credits
- $0.0040/email
- Credits never expire
- Credit-back guarantee
Growth
one time$20
$20.00 (10,000 credits)
- Credits(10,000)
- Free credits(100)
- No credit card
- Credits never expire
- Credit-back guarantee
- Three-layer probe — syntax, DNS/MX, live SMTP
- 0–100 deliverability score per address
- Catch-all, disposable, and role-based flagging
- Single email + bulk CSV upload (up to 5M per job)
- REST API + API keys, rotatable from the dashboard
- Webhooks for async bulk-job completion
- Verified result cached 7 days — no re-billing on duplicates
- 1 credit refunded if we say valid and the address bounces
Professional
one time$40
$40.00 (25,000 credits)
- Credits(25,000)
- Free credits(100)
- No credit card
- Credits never expire
- Credit-back guarantee
- Three-layer probe — syntax, DNS/MX, live SMTP
- 0–100 deliverability score per address
- Catch-all, disposable, and role-based flagging
- Single email + bulk CSV upload (up to 5M per job)
- REST API + API keys, rotatable from the dashboard
- Webhooks for async bulk-job completion
- Verified result cached 7 days — no re-billing on duplicates
- 1 credit refunded if we say valid and the address bounces
Business
one time$70
$70.00 (50,000 credits)
- Credits(50,000)
- Free credits(100)
- No credit card
- Credits never expire
- Credit-back guarantee
- Three-layer probe — syntax, DNS/MX, live SMTP
- 0–100 deliverability score per address
- Catch-all, disposable, and role-based flagging
- Single email + bulk CSV upload (up to 5M per job)
- REST API + API keys, rotatable from the dashboard
- Webhooks for async bulk-job completion
- Verified result cached 7 days — no re-billing on duplicates
- 1 credit refunded if we say valid and the address bounces
Enterprise
one time$750
$750.00 (1,000,000 credits)
- Credits(1,000,000)
- Free credits(100)
- No credit card
- Credits never expire
- Credit-back guarantee
- Three-layer probe — syntax, DNS/MX, live SMTP
- 0–100 deliverability score per address
- Catch-all, disposable, and role-based flagging
- Single email + bulk CSV upload (up to 5M per job)
- REST API + API keys, rotatable from the dashboard
- Webhooks for async bulk-job completion
- Verified result cached 7 days — no re-billing on duplicates
- 1 credit refunded if we say valid and the address bounces
Premium
one time$120
$120.00 for 100,000 credits
- Credits(100,000)
- Free credits(100)
- No credit card
- Credits never expire
- Credit-back guarantee
- Three-layer probe — syntax, DNS/MX, live SMTP
- 0–100 deliverability score per address
- Catch-all, disposable, and role-based flagging
- Single email + bulk CSV upload (up to 5M per job)
- REST API + API keys, rotatable from the dashboard
- Webhooks for async bulk-job completion
- Verified result cached 7 days — no re-billing on duplicates
- 1 credit refunded if we say valid and the address bounces
Volume
one time$200
$200.00 for 200,000 credits
- Credits(200,000)
- Free credits(100)
- No credit card
- Credits never expire
- Credit-back guarantee
- Three-layer probe — syntax, DNS/MX, live SMTP
- 0–100 deliverability score per address
- Catch-all, disposable, and role-based flagging
- Single email + bulk CSV upload (up to 5M per job)
- REST API + API keys, rotatable from the dashboard
- Webhooks for async bulk-job completion
- Verified result cached 7 days — no re-billing on duplicates
- 1 credit refunded if we say valid and the address bounces
Scale
one time$450
$450.00 for 500,000 credits
- Credits(500,000)
- Free credits(100)
- No credit card
- Credits never expire
- Credit-back guarantee
- Three-layer probe — syntax, DNS/MX, live SMTP
- 0–100 deliverability score per address
- Catch-all, disposable, and role-based flagging
- Single email + bulk CSV upload (up to 5M per job)
- REST API + API keys, rotatable from the dashboard
- Webhooks for async bulk-job completion
- Verified result cached 7 days — no re-billing on duplicates
- 1 credit refunded if we say valid and the address bounces
Price history
Last 4 changes
$4.00→$10.00(+150.0%)
| Date | Plan | Change | Old | New | Δ% |
|---|---|---|---|---|---|
| Sep 9, 2026 | Starter | increase | $4 | $10 | +150.0% |
| Jul 28, 2026 | Scale | new plan | — | $450 | — |
| Jul 28, 2026 | Volume | new plan | — | $200 | — |
| Jul 28, 2026 | Premium | new plan | — | $120 | — |
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