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Nudgebox vs InboxWire

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

Nudgebox compared with InboxWire
DetailNudgebox logo Nudgebox InboxWire
What it doesPush notifications as an API Disposable email that disappears in 10 minutes
StageNot given Startup
FoundedNot given 2026
Based inNot given IN
Pricing modelFreemium Freemium
PricingFree: $0/month with 2 applications, 100 subscribers, 1,000 notifications per month, 25,000 deliveries per month, 100 scheduled notifications, 3 team members, 5 API keys. Pro: $29/month (billed monthly, cancel anytime) with 25 applications, unlimited subscribers, 250,000 notifications per month, 2,50 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
Key features
  • One-request API for sending notifications to all subscribers, channels, or individual users
  • QR code subscription model with no account or personal data collection
  • Idempotent retries to ensure notifications are never delivered twice
  • Channel-based targeting for segmented notifications
  • No SDK, device tokens, or push certificates required
  • 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
What makes it different
  • Single HTTPS endpoint with no SDK or device token management required
  • Full subscriber control with ability to pause, change channels, or unfollow at any time
  • 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
Community votes00
DR (Domain Rating by Ahrefs)Not checked yet no change since last checkNot checked yet no change since last check
Trust Flow (Majestic)40
Citation Flow (Majestic)90
Referring domains (Majestic)40

5 details filled in for both companies.

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