Question 1

Do I need to bring my own mailboxes?

Accepted Answer

Yes. Bulk Email Boxer connects your existing Gmail, Outlook, or SMTP mailboxes — we do not use shared IP pools. Your deliverability is tied to your own domain reputation, which is exactly how modern cold email works.

Question 2

Do verification credits expire?

Accepted Answer

Never. Purchased verification credits stay in your account until you use them. Most competitors flush unused credits monthly. We do not.

Question 3

Is email verification included?

Accepted Answer

No. Email verification is paid-only and separate from the sending subscription. Buy standalone packs at a flat $6 per 1,000 credits; credits never expire and are used for cleaning bounced or risky addresses before you send.

Question 4

How does the 7-day trial work?

Accepted Answer

You get full access to the Starter plan for 7 days — 100 emails total across up to two connected mailboxes, plus 100 lead-finder credits. No credit card; we just need an app password to connect a mailbox and let you test real sends.

Question 5

Can I add team members without paying per seat?

Accepted Answer

Plans are flat within their seat cap: Starter includes 1 seat, Growth 3, and Scale 10. You do not pay per-user add-ons inside a tier; exceeding its cap requires an upgrade.

Question 6

What makes Bulk Email Boxer different?

Accepted Answer

It sends through mailboxes you connect, uses flat 1/3/10-seat tiers, supports unlimited connected mailboxes, stamps RFC 8058 headers, exposes signed webhooks, and sells non-expiring verification credits separately.

Cold Email With Fastmail, Bulk Email Boxer Integration

The problem

The solution

Everything you need, included

Simple, flat pricing

How it works