Instant WhatsApp & AI Voice
Cart Recovery.
Don't let sales slip away. Retner detects abandoned carts in real-time and triggers human-like AI voice calls and personalized WhatsApp messages to bring customers back instantly.
Michael Scott
Founder, Dunder Mifflin D2C
"Retner's AI voice calls streamlined our recovery process. We went from manually calling leads to running efficient, automated recovery cycles in just hours."
How It Works
From abandonment to recovery in intelligent steps.
Cart Abandoned
Select Channel
Cart Abandoned
Triggered instantly
Select Channel
AI decides best path
Cart Recovered
Frictionless Checkout Journey
Remove barriers to purchase. We send a unique, secure link that opens the customer's exact cart with all items, sizes, and discounts applied. No login required—just click and pay.

Secure, Compliant & Private
Your data is your asset. Retner is SOC2 and GDPR compliant, ensuring customer data is encrypted and never used for training external models. We prioritize privacy so you can scale with confidence.
Attribution You Can Trust
Stop guessing. View real-time dashboards showing delivery rates, read receipts, and direct revenue attribution. Know exactly which channel—Voice or WhatsApp—brought the dollar back.

Everything You Need to Scale
Enterprise-grade tools built for high-volume merchants.
Smart Customer Segmentation

Target high-value carts differently. Our AI identifies VIPs vs first-time buyers and adjusts the recovery strategy accordingly.
Multi-channel Orchestration

Seamlessly switch between WhatsApp, SMS, and Voice. If a message isn't read, the AI triggers a polite voice call to follow up.
A/B Testing on Autopilot

Automatically test different message copies, voice tones, and discount offers. The system self-optimizes for the highest conversion rate.
Global Compliance Ready

Send messages globally without worry. We handle timezone constraints, DND lists, and local carrier regulations automatically.
Frequently Asked Questions
Trusted by 700+ brands across 10+ countries
Trusted by Over
700+ Satisfied
Clients
Retner has helped businesses across industries enhance their sales performance and achieve their goals through intelligent automation.

"The ease of use and automation power of Retner are unmatched. Our support workload dropped drastically, and customers now receive instant replies across WhatsApp, Instagram, and Email. Retner ensures 24/7 intelligence — we never miss a lead."
Mr. Sushant SharmaFig Living
"The ease of use and automation power of Retner are unmatched. Our support workload dropped drastically, and customers now receive instant replies across WhatsApp, Instagram, and Email. Retner ensures 24/7 intelligence — we never miss a lead."
Mr. Sushant Sharma
Fig Living
"Retner has transformed our customer support. With its intuitive WhatsApp automation, we reduced response time by over 70% and improved customer satisfaction instantly."
Mr. Nitant Shah
Next Synergy

"Managing client inquiries used to be challenging, but Retner’s AI-driven automation has simplified everything. Our engagement rates are higher, and customers receive faster, smarter responses."
Mr. Monish Shah
Neminath Instruments

"We integrated Retner into our business, and the results were phenomenal. Our sales inquiries doubled, and our team now focuses on closing deals instead of chasing repetitive questions."
Mr. Sankit Soni
10xexport

"Scaling customer support was a major challenge until we found Retner. The AI-powered chatbot now manages incoming queries effortlessly across channels, freeing up our team to focus on high-value tasks and growth initiatives."
Mr. Yatinder Singh
2xnutrition

"We’ve tried multiple chatbot tools, but nothing comes close to Retner. It’s fast, customizable, and integrates perfectly with Shopify. The omnichannel automation across WhatsApp, Email, and Instagram has transformed our customer experience."
Mr. Kairav Shah
Medfy

"As an e-commerce brand, response time directly impacts conversions. Retner’s AI replies reduced our ticket volume and boosted engagement rates instantly. COD verification and cart recovery alone improved our overall revenue within weeks."
Mr. Rohit Modi
Himalaya Group
"Retner has completely changed the way we run campaigns. Our WhatsApp automations, catalog messages, and remarketing flows now generate consistent sales with minimal effort. It’s become a core part of our marketing engine."
Gaurav & Ratna Garg
CEO
"We needed an AI chatbot capable of handling complex customer queries — and Retner delivered. It understands user intent accurately and provides instant, contextual responses, improving both efficiency and customer satisfaction."
Mr. Kalash Shah
Founder
"With Retner, we no longer worry about customer inquiries piling up. The chatbot engages users in real time across WhatsApp and Instagram, improving retention and building stronger brand trust."
Dr. Garima Srivastav
Founder
"Adopting Retner was one of the best business decisions we've made. It's easy to set up, incredibly efficient, and has significantly improved how we manage customer communication across channels."
Rashid Nurani
Kadam Colors
"Our client communication is now faster and more effective, thanks to Retner. It genuinely feels like having a full-time support agent that never sleeps — responding instantly and keeping our customers engaged 24/7."
Mr. Jagdish Acharya
EverestWolf
"The ease of use and automation power of Retner are unmatched. Our support workload dropped drastically, and customers now receive instant replies across WhatsApp, Instagram, and Email. Retner ensures 24/7 intelligence — we never miss a lead."
Mr. Sushant Sharma
Fig Living
"Retner has transformed our customer support. With its intuitive WhatsApp automation, we reduced response time by over 70% and improved customer satisfaction instantly."
Mr. Nitant Shah
Next Synergy

"Managing client inquiries used to be challenging, but Retner’s AI-driven automation has simplified everything. Our engagement rates are higher, and customers receive faster, smarter responses."
Mr. Monish Shah
Neminath Instruments

"We integrated Retner into our business, and the results were phenomenal. Our sales inquiries doubled, and our team now focuses on closing deals instead of chasing repetitive questions."
Mr. Sankit Soni
10xexport

"Scaling customer support was a major challenge until we found Retner. The AI-powered chatbot now manages incoming queries effortlessly across channels, freeing up our team to focus on high-value tasks and growth initiatives."
Mr. Yatinder Singh
2xnutrition

"We’ve tried multiple chatbot tools, but nothing comes close to Retner. It’s fast, customizable, and integrates perfectly with Shopify. The omnichannel automation across WhatsApp, Email, and Instagram has transformed our customer experience."
Mr. Kairav Shah
Medfy

"As an e-commerce brand, response time directly impacts conversions. Retner’s AI replies reduced our ticket volume and boosted engagement rates instantly. COD verification and cart recovery alone improved our overall revenue within weeks."
Mr. Rohit Modi
Himalaya Group
"Retner has completely changed the way we run campaigns. Our WhatsApp automations, catalog messages, and remarketing flows now generate consistent sales with minimal effort. It’s become a core part of our marketing engine."
Gaurav & Ratna Garg
CEO
"We needed an AI chatbot capable of handling complex customer queries — and Retner delivered. It understands user intent accurately and provides instant, contextual responses, improving both efficiency and customer satisfaction."
Mr. Kalash Shah
Founder
"With Retner, we no longer worry about customer inquiries piling up. The chatbot engages users in real time across WhatsApp and Instagram, improving retention and building stronger brand trust."
Dr. Garima Srivastav
Founder
"Adopting Retner was one of the best business decisions we've made. It's easy to set up, incredibly efficient, and has significantly improved how we manage customer communication across channels."
Rashid Nurani
Kadam Colors
"Our client communication is now faster and more effective, thanks to Retner. It genuinely feels like having a full-time support agent that never sleeps — responding instantly and keeping our customers engaged 24/7."
Mr. Jagdish Acharya
EverestWolf
"The ease of use and automation power of Retner are unmatched. Our support workload dropped drastically, and customers now receive instant replies across WhatsApp, Instagram, and Email. Retner ensures 24/7 intelligence — we never miss a lead."
Mr. Sushant Sharma
Fig Living
"Retner has transformed our customer support. With its intuitive WhatsApp automation, we reduced response time by over 70% and improved customer satisfaction instantly."
Mr. Nitant Shah
Next Synergy

"Managing client inquiries used to be challenging, but Retner’s AI-driven automation has simplified everything. Our engagement rates are higher, and customers receive faster, smarter responses."
Mr. Monish Shah
Neminath Instruments

"We integrated Retner into our business, and the results were phenomenal. Our sales inquiries doubled, and our team now focuses on closing deals instead of chasing repetitive questions."
Mr. Sankit Soni
10xexport

"Scaling customer support was a major challenge until we found Retner. The AI-powered chatbot now manages incoming queries effortlessly across channels, freeing up our team to focus on high-value tasks and growth initiatives."
Mr. Yatinder Singh
2xnutrition

"We’ve tried multiple chatbot tools, but nothing comes close to Retner. It’s fast, customizable, and integrates perfectly with Shopify. The omnichannel automation across WhatsApp, Email, and Instagram has transformed our customer experience."
Mr. Kairav Shah
Medfy

"As an e-commerce brand, response time directly impacts conversions. Retner’s AI replies reduced our ticket volume and boosted engagement rates instantly. COD verification and cart recovery alone improved our overall revenue within weeks."
Mr. Rohit Modi
Himalaya Group
"Retner has completely changed the way we run campaigns. Our WhatsApp automations, catalog messages, and remarketing flows now generate consistent sales with minimal effort. It’s become a core part of our marketing engine."
Gaurav & Ratna Garg
CEO
"We needed an AI chatbot capable of handling complex customer queries — and Retner delivered. It understands user intent accurately and provides instant, contextual responses, improving both efficiency and customer satisfaction."
Mr. Kalash Shah
Founder
"With Retner, we no longer worry about customer inquiries piling up. The chatbot engages users in real time across WhatsApp and Instagram, improving retention and building stronger brand trust."
Dr. Garima Srivastav
Founder
"Adopting Retner was one of the best business decisions we've made. It's easy to set up, incredibly efficient, and has significantly improved how we manage customer communication across channels."
Rashid Nurani
Kadam Colors
"Our client communication is now faster and more effective, thanks to Retner. It genuinely feels like having a full-time support agent that never sleeps — responding instantly and keeping our customers engaged 24/7."
Mr. Jagdish Acharya
EverestWolf
"The ease of use and automation power of Retner are unmatched. Our support workload dropped drastically, and customers now receive instant replies across WhatsApp, Instagram, and Email. Retner ensures 24/7 intelligence — we never miss a lead."
Mr. Sushant Sharma
Fig Living
"Retner has transformed our customer support. With its intuitive WhatsApp automation, we reduced response time by over 70% and improved customer satisfaction instantly."
Mr. Nitant Shah
Next Synergy

"Managing client inquiries used to be challenging, but Retner’s AI-driven automation has simplified everything. Our engagement rates are higher, and customers receive faster, smarter responses."
Mr. Monish Shah
Neminath Instruments

"We integrated Retner into our business, and the results were phenomenal. Our sales inquiries doubled, and our team now focuses on closing deals instead of chasing repetitive questions."
Mr. Sankit Soni
10xexport

"Scaling customer support was a major challenge until we found Retner. The AI-powered chatbot now manages incoming queries effortlessly across channels, freeing up our team to focus on high-value tasks and growth initiatives."
Mr. Yatinder Singh
2xnutrition

"We’ve tried multiple chatbot tools, but nothing comes close to Retner. It’s fast, customizable, and integrates perfectly with Shopify. The omnichannel automation across WhatsApp, Email, and Instagram has transformed our customer experience."
Mr. Kairav Shah
Medfy

"As an e-commerce brand, response time directly impacts conversions. Retner’s AI replies reduced our ticket volume and boosted engagement rates instantly. COD verification and cart recovery alone improved our overall revenue within weeks."
Mr. Rohit Modi
Himalaya Group
"Retner has completely changed the way we run campaigns. Our WhatsApp automations, catalog messages, and remarketing flows now generate consistent sales with minimal effort. It’s become a core part of our marketing engine."
Gaurav & Ratna Garg
CEO
"We needed an AI chatbot capable of handling complex customer queries — and Retner delivered. It understands user intent accurately and provides instant, contextual responses, improving both efficiency and customer satisfaction."
Mr. Kalash Shah
Founder
"With Retner, we no longer worry about customer inquiries piling up. The chatbot engages users in real time across WhatsApp and Instagram, improving retention and building stronger brand trust."
Dr. Garima Srivastav
Founder
"Adopting Retner was one of the best business decisions we've made. It's easy to set up, incredibly efficient, and has significantly improved how we manage customer communication across channels."
Rashid Nurani
Kadam Colors
"Our client communication is now faster and more effective, thanks to Retner. It genuinely feels like having a full-time support agent that never sleeps — responding instantly and keeping our customers engaged 24/7."
Mr. Jagdish Acharya
EverestWolf
Stop losing sales to
cart abandonment.
Join 1000+ D2C brands retargeting with confidence.
