emailAccount
Sign in to get your API key
Sign in with osec.one (email code, Google or Apple). Create your API keys and buy email credits here. Nothing to set up: mail goes out from email59.com.
Bots and scripts can sign up without a browser: POST /v1/signup.
Account
Account
Quick actions
/v1/send.
Buy creditsMore emails once today's free ones are used.
MailboxYour addresses at email59.com: read and write mail.
Gmail cleanupClear old promotions, social and spam from Gmail.
Check a listSee which addresses look good before you send.
Subscriptions
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Send your first email
One tap sends a test email to your own address, so you can see how mail from email59 arrives. It counts as one of today's emails.
Subscriptions
Gmail accounts
Auto-clean covers 3 Gmail accounts, each looked at every hour. Change an address or its app password as often as you like; a new address starts fresh. How to get an app password. Choose which sections are emptied on the Gmail cleanup page.
Sending
Mail goes out from <name>@email59.com. Pick any name in the from field: there is no domain to set up. Every email says it is system generated, and an unsubscribe link is added unless your content already has one.
API keys
Keys are shown once. Revoke a key to stop it working right away. A test key is for staging and CI: its emails are checked and stored, never delivered.
Copy this now
It's shown only once and can't be seen again. Copy it to go on.
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API key
| Label | Kind | Created |
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Test emails
What your test keys sent. Each email was checked like a real send and stored here; none was delivered and none used your allowance. The newest 100 are kept for 7 days. How test keys work
| To | Subject | Kind | Time (UTC) |
|---|
Check a list
Before you send to a list, see which addresses look good. Choose a CSV file (the column headed email is used, or every cell with an @) or paste addresses, one per line. Each one gets a status: valid, risky, role (a shared inbox such as info@), disposable, no mail server, or invalid. We check the format, the provider's username rules and the domain's mail server. No email is sent and no mailbox is tested. API
| Address | Status | Why |
|---|
Buy email credits
One-time payments through Stripe Checkout. Every $1 adds 3,636 email credits to your account, as soon as the payment clears. Checkout adds a purchase fee of 5% of the pack, at least $0.50, for card processing. Credits don't renew and don't expire until used.
Refund policy and terms
Refunds: payments are, in general, not refundable. Email credit packs are one-time payments. Gmail auto-clean, Mailboxes and kid-safe addresses are monthly subscriptions that you can cancel at any time on your account page. If a payment went wrong on our side, write to harish@biz59.net within 7 days.
- You buy email credits once. Each $1 adds 3,636 credits, plus a purchase fee of 5% (at least $0.50) at checkout; they don't renew and are used after the day's free emails.
- Email credit packs are never charged again by themselves.
- Gmail auto-clean is a subscription: $3 a month for up to 3 Gmail accounts, charged to your card every month until you cancel. Cancel on your account page at any time; auto-clean then runs to the end of the month you paid for.
- Mailboxes is a subscription: $10 a month for up to 100 mailboxes at email59.com with 5 GB each, charged to your card every month until you cancel. Cancel on your account page at any time. When the paid month ends, the first 2 mailboxes keep working; the others can still be read but stop taking and sending mail.
- No spam: accounts that send unsolicited mail are closed and unused credits are not refunded.
- The service is provided as is. Short interruptions can happen; we tell you by email when they do.
- Seller: Biz59 LLC, New York, NY. Payment by Stripe; we never see your card.
Prices are in US dollars. Packs are also listed at /v1/pricing.
Orders
| Order | Pack | Amount | Status | Date |
|---|
Profile photo
People who get your mail in the email59 app see this photo next to your name. It is made square, at most 256 pixels.
Name and company
Your name and the company you send for, kept with your account.