AI agents that reply instantly, qualify leads, book appointments and follow up automatically. So you never lose another enquiry.
Built for businesses handling 50+ daily enquiries on WhatsApp and other social media channels.
Meta Business PartnerWhatsApp API & Click-to-WhatsApp ads
Google PartnerSearch, display & performance campaigns
respond.io Silver PartnerOmnichannel messaging & AI agents
Shopify PartnerE-commerce & WhatsApp integration
Mailchimp PartnerEmail marketing automation
Klaviyo PartnerE-commerce email & SMS automationWe handle the full pipeline, from the first ad click to the closed deal.
WhatsApp Business API, AI agents, CRM integrations (GoHighLevel, HubSpot, Odoo, respond.io and more), follow-up sequences, annual broadcast marketing plans. We work through your tech stack to plan the full lifecycle integration.
Already have a half-built setup on respond.io, GoHighLevel, HubSpot, Odoo or another CRM? We audit what's broken, reconfigure the workflows, and get it performing the way it should.
Click-to-WhatsApp ads, Google campaigns, TikTok ads, landing pages, and conversion tracking (Meta CAPI + TikTok Events) so every ad dollar goes further.
We've deployed systems across these industries. The pain is always the same - too many enquiries, not enough hands.
Your team is under a car when the enquiry comes in. By the time they check WhatsApp, the customer already booked with the workshop that replied in 30 seconds.
Clients reschedule, cancel, and rebook at 11pm. Your receptionist clocks off at 7. Every unanswered message is an empty chair tomorrow.
A $15,000 renovation starts with a WhatsApp message. The homeowner messages three contractors. The one who replies with a price and a date first wins the job.
Parents enquire about trial classes at midnight after putting the kids to bed. By 9am, they've already signed up with the school that replied instantly.
The trial member who loved your class didn't come back. Not because they didn't want to - because nobody followed up and they forgot.
A table booking at 6pm, a catering quote at 9pm, a party enquiry at midnight. Your staff are already closing up. Those leads expire by morning.
Here's what happens after someone enquires - no manual chasing required.
Across automotive, home renovation, fitness, e-commerce and more.
Here's what the businesses we work with actually say.

"We used to lose weekend enquiries because no one was around to reply. Now every lead gets a response in seconds and most of them are booked before Monday morning."
Gavin Tan, Founder
"Our Google reviews doubled in two weeks. Customers were happy to leave a review when the request came right after their delivery."
Julian Lim, CEO
"We were spending half our day just qualifying enquiries over WhatsApp. Now the AI filters out the tyre-kickers and only passes us serious leads."
Eeling Lew, Founder

"I used to spend my evenings replying to WhatsApp messages. Now the AI handles it and I just check the bookings in the morning. It's like having a full-time receptionist that never sleeps."
Sherman Chan, Founder
"I run classes, workshops, and retreats across multiple locations. Before this, I was glued to my phone answering the same questions over and over. Now people get instant answers, book on the spot, and I get my evenings back."
Viviane Then, Founder
"Our customers used to email us about orders and we'd take hours to get back. Now they message on WhatsApp, get instant updates, and half of them end up adding something else to their next order."
Austin Yoon, Founder
"Good job on setting up our chat agent to manage questions and book customers on the spot."
Tino Poh, Founder

Zelix is led by two co-founders with deep operational experience, backed by a team of certified implementors.


We're certified respond.io partners, vetted and verified by the platform itself. We know the system inside out: its capabilities, its limits, and how to push it to deliver results.
respond.io refers clients directly to us for implementation, deployment, and ongoing support. We're also brought in to solve urgent, complex, and technically difficult setups that require deep platform expertise.
We don't hand you a template and disappear. We build a complete system tailored to your business.
We review your current tools and processes. Every gap and opportunity gets documented.
AI agents, automations, CRM integrations, WhatsApp API, follow-up sequences. All built and tested.
We train your sales team on using the CRM and conversation tools we've deployed. Up to 90 days of hands-on support, or ongoing via retainer.
Most agencies hand over a deck and wish you luck. We deploy the system, train your team, and keep showing up every month.
We're not a tool you log into. We're the people inside your CRM, building the workflows, writing the AI prompts, and fixing things before you notice they're broken.
We've seen what works across automotive, beauty, education, home services and more. Your system gets the benefit of every lesson we've learned across the network.
Monthly reviews, AI tuning, new automations, broadcast campaigns. We treat your system like our own - because our reputation depends on it working.
AI is powerful, but left unchecked it will make things up, quote wrong prices, and promise things your business can't deliver. Every system we build has hard limits on what the AI can and cannot do. It's not a suggestion. It's how we build.
The AI only quotes prices you've explicitly provided. If it doesn't have a number, it tells the customer and routes to your team.
Refund terms, warranty claims, cancellation rules. The AI will never invent an answer. It only states what's in your knowledge base.
The AI doesn't browse the internet or guess. If the information hasn't been taught, it won't be said.
Complaints, refunds, legal questions, anything flagged as sensitive triggers an instant handover to a human on your team.
You can see exactly where any AI answer came from in the knowledge base. No black box. Full transparency.
Your team can take over any conversation at any time. One click, the AI steps aside.
Every system we deploy meets international security and data protection standards.
respond.io holds ISO 27001:2022 certification - the international standard for information security management.
All systems and processes comply with the EU General Data Protection Regulation.
Full compliance with Singapore's Personal Data Protection Act 2012.
All WhatsApp communications are end-to-end encrypted. Data in transit secured via HTTPS/TLS.
Your customer data is never used to train AI models. Your conversations stay yours.
Granular access controls ensure team members only see what they need to.
respond.io holds ISO 27001:2022 certification. All platforms we deploy on meet international security standards. Read our privacy policy →
All plans include setup, deployment, and hands-on training.
We plan, design, and send - you approve. A full-year broadcast playbook mapped to your market's key sales periods, executed end-to-end so you never miss a revenue window.
Platform subscriptions (respond.io, CRM, etc.) are separate. Prices in USD.
A 30–45 minute consultation where we review your current setup and identify the biggest opportunities for automation. You walk away with a clear action plan, whether or not we work together.
Most deployments go live within 2 weeks. Multi-location enterprise deployments with custom integrations may take 3 to 4 weeks.
Common scenario. We audit your current configuration, identify what's working and what's broken, and give you a prioritised action plan. Sometimes the fix is straightforward, sometimes we recommend a rebuild.
Yes. Our AI agents detect language automatically and respond in English, Mandarin, Malay, Bahasa Indonesia, and many more. Handles language-switching mid-conversation seamlessly.
No. The initial build is a one-time fee. The monthly retainer is optional and runs month-to-month with 30 days' notice to cancel.
End-to-end encryption, role-based access controls, PDPA and GDPR compliant. No customer data is used to train AI models. respond.io holds ISO 27001:2022 certification. All platforms we deploy on meet international security standards.
Yes. We configure Meta Conversions API (CAPI) and TikTok Lower Funnel Events so your ad platforms learn from real conversions - qualified leads, completed purchases, booked appointments - not just clicks. This is server-side tracking, so it works regardless of browser privacy settings or cookie restrictions. Businesses using CAPI typically see up to 60% fewer spam leads within weeks.
Tell us about your business in 60 seconds. We'll show you exactly where the gaps are.
Book Free Operations Audit30-minute call. Action plan within 2 working days. No sales pressure.