Lead source integrations
Website forms, Meta Lead Ads, Bayut, Dubizzle, Property Finder, landing pages, and chat tools pushed into CRM with full attribution.
Service / API
Bitrix24 REST API integrations built like production software.
In short
Custom Bitrix24 REST API integrations: websites, Meta Lead Ads, Bayut, Dubizzle, Property Finder, WhatsApp, telephony, Google Sheets, and ERP.
Bitrix24 has a deep REST API — crm.lead.add, crm.deal.update, crm.item.*, batch, event.bind, telephony, tasks, drive, and more. Used well, it turns Bitrix24 into the hub of your entire stack. Used badly, it produces duplicate leads, silent failures, and rate-limit chaos.
Tech Titan designs and builds API integrations with the discipline of production software: authentication, field mapping, batching, retries, idempotency, logging, and monitoring. We work method-level — we know what crm.item.add does differently from crm.deal.add, and when batch will save you from rate limits.
What you get
Website, portal, and ad leads landing in CRM in real time
Two-way sync with ERP, accounting, and custom systems
Clean field mapping with source attribution preserved
Rate-limit-aware batching that survives volume spikes
Logs and alerts so failures are visible, not silent
Documentation your next developer can actually use
What's included
Business system sync
ERP, accounting, inventory, HR, and payment gateway integrations using REST API with two-way field mapping.
Data pipelines
Google Sheets sync, scheduled exports, bulk imports with crm.item.* and batch, and migration tooling.
Event-driven flows
event.bind subscriptions and outgoing webhooks feeding queue workers that react to CRM changes in real time.
Custom apps
OAuth local apps with placements, widgets, and admin UIs when webhook-level access is not enough.
Hardening
Retry logic, duplicate prevention, structured logs, dead-letter queues, and monitoring dashboards for every integration.
Related
Frequently asked questions
What is the difference between a Bitrix24 webhook and a REST API app?
Inbound webhooks are the fastest way to call REST methods with a simple URL-embedded key — good for server-to-server integrations you control. OAuth local apps add token rotation, granular scopes, placements, and multi-user context — required for distributable apps and safer for larger teams. We cover this in detail in our webhook vs OAuth guide.
How do you handle Bitrix24 API rate limits?
We batch operations with the batch method (up to 50 calls per request), queue high-volume jobs with controlled concurrency, respect operating limits with backoff, and design flows so bursts degrade to delayed processing instead of dropped data.
Can you integrate systems that have no API?
Often, yes — via email parsing, CSV/Sheets bridges, RPA-style automation, or database-level connectors, depending on the system. We will tell you honestly when a bridge is fragile and what the maintenance cost will be.
Do you hand over source code and documentation?
Yes. You get the source, environment configuration, an architecture note, and field-mapping documentation. No black boxes and no lock-in.
Ready to make your CRM work like a real business operating system?
Let Tech Titan connect your leads, workflows, automations, communications, and reporting inside one intelligent CRM ecosystem.