Engage, automate, and convert customers across WhatsApp, SMS, Email, RCS, and AI Voice — from one unified platform built for scale.
Purpose-built communication tools that integrate seamlessly to deliver exceptional customer experiences at any scale.
Reach 2 billion+ users on the world's most popular messaging platform. Send broadcasts, automate conversations, collect payments, and manage leads — all through verified WhatsApp Business profiles with up to 98% open rates.
Deliver transactional and promotional messages with industry-leading delivery rates. DLT-compliant routing across 220+ carrier networks in 120+ countries ensures your SMS always reaches its destination — fast and reliably.
High-inbox-placement email delivery built for transactional and marketing use cases. DKIM, SPF, DMARC compliant infrastructure with real-time analytics, open tracking, click tracking, and bounce management.
Deploy GenAI-powered voice agents that handle thousands of simultaneous calls — booking appointments, qualifying leads, sending OTPs, and supporting customers in 10+ languages. Human handoff when complexity demands it.
The evolution of SMS — rich, branded, interactive messaging delivered inside the native messaging app. Send product carousels, video, CTA buttons, and two-way conversations with automatic fallback to SMS for non-RCS devices.
Multi-channel OTP delivery across SMS, WhatsApp, Email, and Voice with intelligent failover routing. If one channel fails, automatically retries another — ensuring near-100% verification success for login, 2FA, and COD confirmation.
ResoBot is Resolink's GenAI-powered conversational assistant that works across WhatsApp, Voice, and Web — qualifying leads, booking appointments, answering FAQs, and escalating complex queries to human agents, 24 hours a day, in any language.
Everything a modern business needs to communicate, automate, and convert — engineered for reliability and scale.
From signup to first live message in under 5 minutes. No complex integrations, no lengthy onboarding.
Manage WhatsApp, SMS, Email, RCS, Voice, and Chatbot from a single dashboard with one unified API.
ISO 27001 certified, SOC 2 Type II, GDPR, HIPAA compliant. End-to-end encryption and DLT registered.
Live campaign dashboards, open rates, click tracking, conversion funnels, and delivery receipts — so you never fly blind on any campaign.
From AI chatbots to voice agents, AI template builders, and smart routing — intelligence is built into every product, not bolted on.
vs. 21% for email and 35% for SMS — WhatsApp on Resolink consistently outperforms every other channel for customer reach.
Businesses switching to WhatsApp-first engagement on Resolink see 2.5× more conversions, 40% fewer support escalations, and 25% more repeat orders.
Pre-built workflows, templates, and use cases for your specific industry — so you go live faster and convert more.
Cart recovery, order tracking, delivery alerts, return management, and loyalty campaigns.
Appointment reminders, prescription sharing, lab reports, queue tokens, and patient follow-ups.
OTPs, transaction alerts, EMI reminders, loan offers, FD renewals, and fraud notifications.
Admission enquiries, fee reminders, results, attendance tracking, and parent communication.
Site visit scheduling, property catalogs, lead nurturing, and document collection.
Digital menus, order updates, table reservations, payment links, and loyalty offers.
Service reminders, insurance renewal, lead follow-ups, and test drive booking.
Policy renewal alerts, claim status updates, premium reminders, and product cross-sells.
Real workflows powering real results across the customer journey.
Automate every step of the post-purchase journey and reduce support tickets by 40%.
Secure, compliant communication for every customer touchpoint in financial services.
Reduce no-shows by 40% and improve patient satisfaction with automated care journeys.
Boost enrollment by 50% and keep parents and students informed at every step.
Convert 3× more leads with automated nurturing and site visit management.
Drive 25% more repeat orders with automated engagement and loyalty programs.
No setup fees. No hidden charges. Cancel anytime. Annual billing saves 2 months.
All plans include free API access · No credit card required to start · ₹5,000 switching credit for competitors
Two programs designed to create new revenue streams for agencies, consultants, and technology partners.
Offer Resolink's full CPaaS suite under your own brand. Set your own pricing, own the customer relationship, and earn attractive margins on every subscription and message you sell.
Refer businesses to Resolink and earn recurring commissions for every customer you bring in. Performance-based tiers mean the more you refer, the more you earn — with zero cap.
RESTful APIs, comprehensive SDKs, real-time webhooks, and a sandbox environment so you can build, test, and ship fast.
See how leading brands use Resolink to transform customer communication.
"Resolink's WhatsApp API helped us recover 38% of abandoned carts within the first month. The broadcast campaigns are incredibly easy to set up and the open rates are unbelievable."
"ResoBot has been a game-changer for our hospital. Appointment no-shows dropped by 42% in 60 days. Patients love the automated reminders and the queue token system on WhatsApp."
"The multi-channel OTP failover from Resolink is exactly what we needed for our fintech app. If SMS fails, it automatically retries via WhatsApp. Our verification success rate is now 99.6%."
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