Inboxed vs Instantly
Instantly prices per workspace per month, unlimited email accounts. Inboxed charges $1 per 1,000 emails that actually send, with no plan. Here’s what that means at different volumes.
What each costs a month
| Emails a month | Inboxed | Instantly (cheapest plan that covers it) | Difference |
|---|---|---|---|
| 5,000 | $5 | $47 (Growth) | Inboxed $42 less (89.4%) |
| 10,000 | $10 | $107 (Hypergrowth) | Inboxed $97 less (90.7%) |
| 50,000 | $50 | $107 (Hypergrowth) | Inboxed $57 less (53.3%) |
| 100,000 | $100 | $107 (Hypergrowth) | Inboxed $7 less (6.5%) |
| 500,000 | $500 | $358 (Light Speed) | Inboxed $142 more |
| 1,000,000 | $1,000 | No published price | — |
Instantly prices are monthly list prices from Instantly’s pricing page, read November 8, 2026, before tax and add-ons. Mailbox and domain costs are left out for both. * Instantly doesn’t publish a price at this volume. Inboxed figures assume every email sends; unsent emails cost nothing.
Features side by side
| Feature | Inboxed | Instantly |
|---|---|---|
| How it’s priced | Per email sent, from a prepaid wallet | Per workspace per month, unlimited email accounts |
| Warmup | Free for every mailbox | Included on all plans |
| Email verification | Free for campaign leads | Not stated on the pricing page |
| Shared reply inbox | Included: assign, comment, approve | Growth: preview only. Full replies from Hypergrowth |
| AI replies | Labels and drafts when AI is connected; a person sends | Extra: 5 credits per AI reply, needs a Credits plan |
| API | REST API, webhooks, MCP server | Webhooks from Hypergrowth |
| Free plan or trial | Free to start; top up from $5 to send | 14-day free trial: 250 contacts, 1,000 emails |
| Extras | Mailboxes and domains from your own provider | Instantly Credits for leads and AI from $9/mo; done-for-you mailboxes $4–$10/mo each |
Both include
- Warmup on every plan
- Unlimited email accounts
Where Instantly is stronger
- A large, established warmup network
- A built-in lead database (paid with credits)
- Dedicated sending servers on Light Speed
Where Inboxed is different
- No plan: pay only for emails that send
- A shared team inbox with assignment, comments and approval
- An MCP server for Claude
- Newer, so the warmup network is still growing
Questions
What does Instantly cost for 50,000 emails a month?
$107 a month on Hypergrowth, billed monthly, from Instantly’s pricing page read on 8 November 2026. Inboxed would cost $50.
Does Inboxed have a monthly plan?
No. $1 per 1,000 emails sent, from a prepaid wallet; top-ups start at $5 and aren’t refundable. Free warmup for every mailbox you connect, and free verification of every campaign lead; failed addresses are never charged.
Is Inboxed affiliated with Instantly?
No. Instantly is a trademark of its owner and is named here only to compare products. Prices and features come from Instantly’s own website on the date shown.
Sources
- Instantly pricing (read November 8, 2026)
Inboxed: $1 per 1,000 emails sent, from a prepaid wallet; top-ups start at $5 and aren’t refundable. Email only: no LinkedIn, calling or SMS steps. Instantly is a trademark of its owner, named only to compare products. Inboxed isn’t affiliated with it.
Warm up today. Launch when you’re ready. Pay only for emails that send.
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