Production-ready CRM platform
Everything you need to launch a flexible CRM in weeks, not quarters.
Kantos ships the hard parts: customizable data model, reliable automations, visual communications, and a hardened API layer—so you can focus on your customer experience, not plumbing.
Smart Intake
- Universal Script: One line of code captures forms from WordPress, Wix, Squarespace, Webflow, Shopify, or any HTML site—no coding required.
- AI-Powered Classification: Optional LLM classification intelligently routes submissions (contact, support, newsletter, signup) with pattern learning.
- Spam Protection: Built-in honeypot injection, bot detection, and spam scoring keep your CRM clean without captchas annoying your visitors.
- Auto-Mapping: Detected patterns automatically map incoming fields to your custom objects, creating records instantly.
- GDPR Compliant: Configurable TTL retention, cascade deletion on contact removal, and full data transparency.
Customizable Data Model
- Unlimited custom objects & fields (text, number, date, boolean, currency, status, reference, user, image, email/phone) with status dropdowns, colors, and default values.
- JSONB-backed records store with system fields and reverse relationship display.
- Comprehensive Schema UI for full CRUD on object/field/status definitions, validation, and admin gating.
- Record templates (create/save/use), default template auto-apply, duplication, bulk actions, and CSV/Excel import/export with mapping.
Powerful Automations & Workflows
- Robust rule engine with triggers on record_created/updated/deleted and complex conditions.
- Diverse actions including create_record, update_record, send_webhook, and send_email.
- Advanced variable templating with pipe fallbacks, nested paths, required-variable checks, and locale resolution.
- Detailed automation logging with execution metadata, error handling, retries, and an intelligent webhook retry queue with exponential backoff.
- Integrated Assistants/AI actions for enhanced automation and notification triggers.
Seamless Communications & Content
- Intuitive visual email builder (EmailBuilder.js) with drag/drop editor, variable insert menu, and live preview.
- Rich template gallery with 15 starter templates (welcome, newsletter, notification, promotional, transactional) and parent-child template keys.
- System and organization-specific templates with localization management and locale-aware delivery in automations.
- Integrated media attachment system (10MB uploads, images/PDF/Office) with signed URLs and field-level association.
- Trial/billing/usage notifications, and automation email sources that follow referenced objects with SendGrid integration.
Real-Time Live Chat
- Embeddable Widget: One script tag adds a customizable chat widget to any website—fully branded with your colors, logo, and messaging.
- Pre-Chat Forms: Capture visitor name, email, and custom fields before the conversation starts to qualify leads instantly.
- Unified Inbox: Live chat conversations appear alongside emails in your inbox with real-time message delivery via Supabase Realtime.
- Agent Status: Toggle online/offline status, see who is available, and route conversations to the right team members.
- Visitor Tracking: See which page visitors are on, their referrer, and browser info to provide contextual support.
Extensible API & Integrations
- Comprehensive REST CRM API for objects, fields, records, automations, and media with x-api-key authentication, rate limits, and audit events.
- Universal intake.js script for any website platform with automatic form discovery and submission capture.
- Configurable webhooks for automation actions with retry mechanisms and cron processing.
- Robust data import JSON schema for bulk object/field creation with validation/preview, and CSV/Excel import/export with duplicate detection/merge utilities.
- SDK-ready patterns and extensive documentation for seamless third-party integrations.
Built to stay online when your partners do not.
Automations, comms, and ingestion are guarded by retries, logging, and guardrails so you do not wake up to silent failures.
- Indexed queries, cached definitions, and sub-200ms record loads
- Webhook retry queue with exponential backoff and cron processing
- Error boundaries, friendly toasts, and structured logging
- Supabase Storage with signed URLs for media
Security-first by default.
RLS everywhere, hashed secrets, and permission-aware UI keep tenant data safe without slowing you down.
- Organisation-scoped Row Level Security on all core tables
- Hashed API keys with prefixes, audit events, and rate limiting
- Admin-only schema and permissions sync via server actions
- Soft-delete and revoke patterns for keys, templates, and media
For builders
Ship faster with a sane base layer.
Whether you are rolling your own UI or integrating the API, Kantos ships the primitives you need to get to market faster.
Data model UI, automation rules, media system, notifications, activity logs, and trial/billing scaffolding are in place—no need to reinvent foundations.
Tailwind + shadcn stack, polished landing blocks, keyboard shortcuts, empty states, and skeletons help you ship a premium experience fast.
Retry queues, rate limits, cron jobs, and observability hooks keep integrations healthy when partners or networks flake.
Objects, fields, records, automations, media, and ingestion endpoints are all available via REST with x-api-key auth.
Applications
Tailor Kantos to Your Unique Workflows
Kantos' flexible data model and powerful automations mean it adapts to your business needs, not the other way around. See how it can power various applications.
Website Form Capture
Add one script tag to your WordPress, Wix, Squarespace, or custom site and instantly capture every form submission. AI classification routes contacts, support requests, and signups automatically—no coding required.
Lead Management & Sales Automation
Automate lead capture from any source, track deals through custom pipelines, and streamline your sales process with automated follow-ups and notifications. Perfect for teams looking to close more deals faster.
Customer Support & Service
Manage customer inquiries, track support tickets, and ensure timely resolutions. Use flexible workflows to route issues to the right team members and provide exceptional service every time.
Real-Time Live Chat
Engage website visitors instantly with an embeddable chat widget. Capture leads with pre-chat forms, route conversations to available agents, and manage all chats alongside emails in your unified inbox.
Marketing Campaigns & Communication
Design and execute targeted email campaigns with our visual builder, segment your audience with custom data, and automate communication sequences to nurture leads and engage customers effectively.
Project & Task Management
Leverage Kantos' flexible data model to track projects, assign tasks, and manage deadlines. Customize workflows to fit any project methodology, ensuring seamless execution and collaboration.
Custom Business Operations
Beyond traditional CRM, adapt Kantos to manage unique business processes like inventory tracking, client onboarding, or internal workflows. The powerful data model and API make anything possible.
Kantos vs. The Rest
Break Free from Bloated & Overpriced CRMs
We built Kantos because we were tired of the status quo. Here's how we compare to the CRM giants.
No hidden fees, no escalating costs for essential features. Kantos offers clear, value-driven pricing that scales with your business, not against it. Pay for what you need, not for what you don't.
Fully adapt the CRM to your unique business processes, data model, and terminology. Unlike rigid competitors, Kantos lets you define your world, not force you into theirs.
Your data belongs to you. Kantos ensures easy data portability and control, freeing you from vendor lock-in and allowing you to migrate or integrate as you see fit.
A comprehensive REST API with clear documentation empowers your development team to build custom integrations and extend functionality without limitations, something often costly or complex with other CRMs.
Ready to make the switch?
Experience the difference of a truly flexible CRM.
Join businesses choosing Kantos for unparalleled customization, powerful automations, and transparent pricing. Break free from restrictive platforms.