About the Client
IndiGo Airlines is India’s largest airline, offering affordable fares, seamless travel experiences, and a strong domestic & international network. The brand wanted to increase direct flight bookings through a performance-led digital campaign using Email and SMS marketing.
🎯 Objectives
The client approached us with a clear set of performance goals:
- Generate domestic & international flight bookings via Email + SMS campaigns
- Utilize targeted communication to increase conversions across metro & tier-2 cities
- Boost overall engagement, brand recall & repeat bookings
- Achieve strong ROI over an 8-month period
🚀 Our Strategy
1. Precision Audience Targeting
We segmented users based on travel history, frequency, and location to ensure high-intent targeting for both emails and SMS campaigns.
2. High-Converting Email Campaigns
Seasonal offers, festive promotions, personalized subject lines, and action-driven CTAs were designed to drive maximum booking intent.
3. Optimized SMS Communication
Short, impactful SMS copies were deployed with strategic timing to boost instant responses.
4. Advanced Tracking Mechanisms
Unique UTM parameters were used for accurate attribution, helping us identify top-performing segments and improve spend efficiency.
5. Continuous Performance Optimization
Throughout the 8-month campaign, we refined email timing, subject lines, segmentation, and messaging to maintain high CTR and conversions.
Additional Highlights
- Generated 9,780 total bookings (Domestic + International)
- Reached 11,00,000+ users through Email & SMS.
- Achieved 35% higher engagement after subject-line and timing optimization.
- Highest conversions recorded during festive season.
- Ensured accurate channel-wise attribution using UTM tracking.
🏆 Conclusion
Conclusion
This campaign showed that the right mix of precise targeting, personalized messaging, and continuous optimization can turn Email + SMS into high-performing booking engines. With data-backed decisions and consistent refinement, IndiGo achieved stronger engagement, higher conversions, and measurable growth in direct bookings.