OCA API

Integrate API to Your Platform for Productive Interaction

Optimize your communication capabilities by connecting current internal platform to cloud-based messaging services.

No additional fees and credit card needed.

Trusted by 100+ companies and institutions to grow communication platforms.

Wifi.id
BNI
ChatAja!
Telkom Indonesia
Inalum
Kementerian Sosial
IndiHome
TOEIC
ACI
Amoeba
Astrindo
Bapenda Jabar
Bimas Kemenag
BINC
BKPM
Bonum
BRI Remittance
BSI Maslahat
Coway
Diarium
GiveBlood
IndiBox
Indigo
Jatis Mobile
Jiwa Group
Kabupaten Maluku Utara
Kemendikbud
Kemenkeu
KPPA
Melon
myCarrier
myTDS
PaDi UMKM
Posfin
Pelindo
Pijar
PTSGI
PUPR
RoomMe
RS Tangsel
Sprint Think
Taman Safari
Telkom CorpU
Telkomsigma
Telkom University
Telkomsel
U-Meet-Me
UHAMKA
UII
VFS Tasheel
Vidio
Yakes Telkom

Connect Your Platform Across Communication Channels

Control Channel-Level Security

Reduce system risks with separate API access for each communication channel.

Maintain Seamless Verification

Make sure OTP is well-received with automatic fallback across channels.

Monitor Transaction in Real Time

Maintain service operational through status, quota and history tracking.

FEATURE HIGHLIGHTS

Unlock Communication Opportunities Through API Integration

Boost Service Quality

Improve customer satisfaction by connecting multiple communication channels directly to your system.

Personalize Message Across Multiple Channels

Connect your system to multiple customer-preferred channels using ready-to-use communication API.
MORE FEATURES

Manage Customer Interactions More Effectively

Enjoy streamlined communications to support service growth with API integration.

Send High-Quality Broadcasts

Optimize campaigns using our and Meta-approved templates.

Control Your Sender Identity

Maintain a professional presence with flexible sender options.

Choose Authentication Method

Integrate APIs safely using email or token-based authentication.

Get Interaction Solution That Fit Your Team Needs

Consult with our experts to boost services and sales through effective customer interaction.

Talk to Our Team
CUSTOMER STORIES

Discover How OCA Drive Communication Growth

Get inspired improving your services with omnichannel communication solutions.

Centralizing Public Services Across 34 West Java Regions

Improve service quality and public satisfaction through a centralized help and information center, powered by CRM and chatbot support.

Read More

Scaling Tax Collection 15× Better Through Digitalization

Improve Tax Collection 15x More Efficient Through Digital Communication Deliver tax information more personally and efficiently in West Sumatera using broadcast messaging services.

Read More

Share Messages 3x Faster in Academic Environment

Strengthen trusted communication across lectures ad students at Poltekkes Kemenkes through broadcast messages from the official WhatsApp Business account.

Read More

Boost 233% Interaction Growth Through Integration

Respond to customer needs faster at IPC Terminal Petikemas by improving service performance with CRM and chatbot integration.

Read More
See More Stories
MAXIMIZE YOUR COMMUNICATION POTENTIAL

Explore More OCA Solutions

Discover other OCA products to help you connect with customers and support your service growth.

Automate Customer Replies with Chatbot

Deliver fast and personalized communication through AI-powered interactive chatbots.

Learn More

Answer All Messages in an Omnichannel CRM

Manage customer messages from multiple channels in one integrated platform.

Learn More

Send Broadcasts Across Channels

Schedule your campaign message to multiple customers automatically.

Learn More

Detect and Prevent Data Breaches

Reduce security risks by monitoring data leaks linked to your email address.

Learn More
FREQUENTLY ASKED QUESTION

Learn About OCA API Better

Get to know more about using OCA API to simplify customer interactions inside your internal platform.

You can connect up to 5 communication channels, including SMS Regular, SMS Premium, email, interactive voice response (IVR), and WhatsApp Business API.