InboxWire vs AgentiSend

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

InboxWire compared with AgentiSend
Detail	InboxWire	AgentiSend
What it does	Disposable email that disappears in 10 minutes	Transactional email API with per-key budgets and guardrails for AI agents
Stage	Startup	Not given
Founded	2026	Not given
Based in	IN	US
Pricing model	Freemium	Not given
Pricing	Free: $0/month for 10 emails per month, 3 live inboxes, 1 hour maximum inbox lifetime, 1 API key. Starter: $19/month for 5,000 emails per month, 200 live inboxes, 1 day maximum inbox lifetime, 3 API keys, webhooks and attachments. Pro: $99/month for 50,000 emails per month, 5,000 live inboxes, 7 day	Not given
Key features	Instant temporary email address with no signup required Live inbox updates over server-sent events Tracking pixels and scripts stripped from every message Inboxes expire and delete themselves automatically Webhooks on Starter and Pro plans Attachments support on Starter and Pro plans Receive-only design prevents spam relay usage	Per-key send budgets enforced as emails are sent Approval queue for held and agent-requested sends Account-wide kill switch to pause all senders instantly Loop detection that holds suspicious repeated sends for review REST API and MCP server with identical operations Detailed email delivery logs with status and reasons DNS verification with copy-paste records and validation Bounce and complaint tracking per domain over rolling 7 days Batch sends up to 500 emails with per-item error reporting
What makes it different	No signup required to use the free browser inbox Automatic OTP extraction eliminates regex parsing in test code Blocking wait API eliminates polling loops and arbitrary sleeps in tests Custom domains prevent test addresses from being flagged as disposable Tracking pixels and scripts removed for privacy-respecting testing	Up to 75% cheaper than Resend on equivalent email volumes Error responses name the exact fix needed instead of just a code Resend-compatible API eliminates need to rewrite integration code
Community votes	0	0
DR (Domain Rating by Ahrefs)	Not checked yet no change since last check	33 no change since last check
Trust Flow (Majestic)	0	1
Citation Flow (Majestic)	0	30
Referring domains (Majestic)	0	31

4 details filled in for both companies.

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