iMessage Checker
Know before you send. Blue bubble or green.
98%
Open Rate
iMessage vs 20% email
3x
More Replies
than SMS outreach
94%
Delivery Rate
no carrier filtering
55%+
iPhone Users
in the United States
Why iMessage Matters
SMS deliverability is crumbling. iMessage is the alternative.
The SMS Problem
- ✕A2P 10DLC creates months-long delays
- ✕Carrier filtering blocks 30% of messages
- ✕Open rates below 45% and dropping
- ✕Per-message fees at scale ($0.01–0.05)
- ✕No read receipts — you’re guessing
The iMessage Advantage
- 98% read within 3 minutes
- 94% delivery — bypasses carrier filters
- 25–35% response rate for outreach
- No per-message fees or A2P registration
- Rich media, reactions, read receipts
iMessage vs SMS vs Email
The numbers speak for themselves.
How It Works
Three steps. Under two seconds.
Enter a Number
Type or paste any phone number with country code. We support 200+ countries.
Instant Lookup
Our proprietary detection technology verifies iMessage availability in real time.
See the Result
Blue bubble means iMessage. Green means SMS. Segment your lists accordingly.
Real-World Results
Teams that target iMessage users see dramatic improvements.
23% → 53%
Show-Up Rates
Demo show rates doubled by switching meeting reminders from SMS to iMessage.
3x Higher
Response Rate
Recruitment agencies see triple the candidate reply rate via iMessage.
15–25%
Cart Recovery
E-commerce brands recover 15–25% of abandoned carts — vs 3–5% with email.
Check one for free.
Check thousands with Tuco.
Enrich your entire database. Segment by iMessage. Launch campaigns that get read.
Built for Every Team
Know which contacts have iMessage, then reach them.
Bulk iMessage Checking
Check thousands per minute. Upload a CSV, connect via API, or sync from your CRM.
- 10,000+ numbers per minute
- CSV upload with instant enrichment
- CRM sync: HubSpot, Salesforce, GHL
- Webhook callbacks
- 99.9% uptime SLA
Two Levels of Verification
Different situations call for different levels of confidence.
Quick Check
Fast, lightweight verification that instantly filters your list. Ideal for processing large contact lists where speed matters most.
- Results in under 2 seconds
- Process thousands rapidly
- Great for initial list filtering
- Free for individual checks
Deep Check
The most reliable verification method available. Definitive confirmation for high-value outreach where every contact matters.
- Highest accuracy available
- Definitive iMessage confirmation
- Best for high-value outreach
- Uses verification credits
Most teams Quick Check to filter, then Deep Check their top contacts before campaigns.
Questions & Answers
Everything you need to know.
Stop guessing.
Start reaching.
Over 55% of US phone numbers have iMessage.
98% open rate · 3x more replies · No carrier filtering · $0 per message
Learn More
Guides and strategies from the Tuco AI blog.