Accelerated
Tier 1 Infrastructure
Direct connections with major mobile carriers. No intermediaries, latency < 5 seconds and 24/7 monitored capacity.
Bulk SMS with
Tier 1 deliverability
guaranteed
Connect your platform via REST API and send critical notifications, security alerts and promotional campaigns with +97% effective delivery in under 5 seconds.
- Direct Tier 1 routes with major mobile carriers
- Average latency < 5 seconds per message
- Data protection and telecom regulatory compliance
- Documented REST API + SDKs
Direct Tier 1 routes major carriers latency under 5 seconds data protection compliance telecom regulation
Choose based on your need
Three types of SMS for enterprises
| SMS Type | Alert Type | Response Capacity | Traceability | Regulation |
|---|---|---|---|---|
| Click SMS | Messages with a shortened link and click tracking. Measure conversions, attribute sales by campaign and recover abandoned carts with personalized discount codes. | URL shortener included | Real-time click analytics | Conversion attribution by link |
| Flash SMS | Messages that appear in full screen without opening the inbox. Ideal for critical alerts, OTP codes and security notifications requiring immediate attention. | Appears without opening inbox | Read confirmation | Maximum visibility |
| Premium SMS | Dedicated Tier 1 routes for high-priority bulk messaging. Guarantees delivery in the main inbox with +97% effectiveness and specialized 24/7 technical support for regulated sectors. | Exclusive Tier 1 carrier routes | Maximum operator priority | 24/7 technical support |
Complete platform
Technology that powers every SMS
Everything you need for enterprise SMS on a single platform. From Tier 1 routes to full regulatory compliance.
Guaranteed
Guaranteed Delivery
Over 97% effective delivery rate with real-time operator status confirmation. Webhooks for delivery, bounce and read notifications.
Analytics
Complete Analytics
Detailed per-campaign reports: date, time, delivery status, operator capacity and custom variables. Export to CSV or connect via webhooks to your BI.
Automated
Automatic Verification
Personalization with variables: name, ID, event or any data from your list. Automatic phone number format validation before sending to reduce bounces.
Fast
Quick Setup
Start sending in under 30 minutes. Documented REST API, SDKs for Node.js/Python/PHP/Java, and a web dashboard for manual number upload or CSV integration.
Certified
Full Compliance
Compliance with applicable data protection and telecom regulations in your market. Automatic consent and suppression management.
Direct Infrastructure
Direct Connections with Major Mobile Carriers
Opptima maintains enterprise-level direct links with major mobile carriers. This direct infrastructure means your business SMS never passes through intermediary aggregators — cutting latency to under 5 seconds and pushing delivery rates above 97%.
We comply with applicable data protection regulations and telecom regulatory requirements in your market. Automatic management of consents, suppressions, and data audits for regulated sectors.
Ready for bulk sending that never misses?
Schedule a session with our technical team and discover how Opptima improves the deliverability of your enterprise SMS with direct Tier 1 routes.
- Free review of your current situation
- Initial setup assistance
- Cancel at any time
Resolve your doubts
Questions about Bulk SMS
Short Answer: Tier 1 routes are direct connections with mobile carriers without intermediaries or aggregators. Opptima has direct agreements guaranteeing latency < 5 seconds, greater delivery control and lower rates than Tier 2/3 routes.
Short Answer: The average latency is < 5 seconds from send to delivery on the recipient's device. This is achieved through direct Tier 1 connections and intelligent load balancing that prevents saturation during peak hours.
Short Answer: Yes. Opptima complies with applicable data protection regulations and telecom messaging requirements in your market. We manage consents, suppressions and data audits automatically.
Short Answer: The integration uses standard REST endpoints with Bearer Token authentication. You can send immediate, scheduled (specific date/time) or recurring (daily/weekly) messages. Includes official SDKs for Node.js, Python, PHP and Java with copy-paste examples.
Short Answer: Yes. Opptima allows you to segment your base by area code/region, carrier and custom variables. You can also configure send time windows by each recipient's timezone to maximize open rates.