OneCore
It's not just a CMS, but a universal backend that brings everything you need together in one place
With our service you can manage all your websites
from a single system
OneCore
OneCore
A multi-project content and lead management system that combines CMS + Headless + CRM, removing the limitations of popular platforms and website builders
Your project in OneCore
Pages
Tables
Data
Forms
Sections
Analytics
Settings
Fields
Users
Your project in OneCore
Pages
Tables
Data
Forms
Sections
Analytics
Settings
Fields
Users
Your project in OneCore
Pages
Tables
Data
Forms
Sections
Analytics
Settings
Fields
Users
API
Endpoints
Your website
Frontend
Lead
One service
All the tools to manage your project in a single service
Enterprise-grade
security
Your data is reliably protected by modern mechanisms:
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Content Security Policy (CSP)
blocks the loading of malicious scripts
HTTP Strict Transport Security (HSTS)
encrypts connections
X-Frame-Options
protects against clickjacking attacks
X-Content-Type-Options
protects against MIME sniffing
X-XSS-Protection
protects against XSS attacks
Cost savings
Lower development and maintenance costs for your website's backend
No need to pay for multiple services
WebSocket notifications
Instant real-time updates on new leads.
Telegram integration
Get leads straight to a bot in just a couple of clicks
Easy integration and flexible setup
Launch a project in a few clicks and configure the system to fit your needs
Who is it for?
Freelancers and web studios
Launch projects fast with a ready-made backend
Developers
Build the frontend separately, the backend is generated automatically
Business owners
Manage leads, projects and analytics in one place
Marketers
Collect data and boost conversion with analytics and CRM
OneCore features
Public API
Access content and global settings through a secure API, available in your account.
API
Endpoints
Fetching forms
File uploads
Filtering and search
Collections
Pagination
Pages
Submitting a lead
Global content
Sections
Settings
Validation
Role-based access model
Add users to your account and assign them permissions and roles
Multi-project architecture
Create an unlimited number of projects in a single account.
Auto Service
id
Detailing
id
Auto Parts
id
Each project is a separate panel with its own content, forms, leads and analytics.
Form builder
Each form has its own separate analytics
Build your own forms from scratch
Ready-made templates (feedback, sales, surveys, quizzes and more)
Content management
Flexible management of pages, sections and global blocks with support for
any field type — from text to a color picker.
CRM
Ready-made templates (feedback, sales, surveys, quizzes and more)
Lead statuses
Comments
Assignees
Analytics
Form builder
Change history
Export leads
Pricing
After signing up for OneCore, the free "Started" plan is activated automatically
Number of projects
Pages per project
Sections per page
Number of data tables
Number of forms
Shared data block
API requests per month
Analytics
Real-time leads
Number of users
Storage space
FAQ
What is ONECORE?
It's a core for websites. You create projects/sites, connect forms, store data, create content, collect leads, and view analytics.
What does the service offer?
It covers the backend part of your projects.
You only build the frontend — with any technology (Nuxt, Next, React, Vue, Flutter, Tilda, anything) — while the APIs are already ready for you inside ONECORE. This removes the need to spend time and money on backend development, lowers the cost of launching, and lets you keep scaling the project further — without rewriting the database or the logic.
Who needs this?
Entrepreneurs, studios and developers who need to quickly launch projects, MVPs, landing pages, funnels and services — without backend engineers, while saving on budget.
Can I use the API in my own projects?
Yes. Every project gets its own API key and public endpoint, accessible only to it.
Is this a website builder?
No. It's a backend platform.
You can use Tilda / Nuxt / React / Flutter, or anything else — the frontend can be whatever you like.
Can I create custom data structures?
Yes, you create tables with fields — just like in a database — and use them through the API.
Is it suitable for agencies?
Yes. You can create as many projects as you want in a single account.
It's an ideal fit for production studios.
Do I need to know how to code?
For the frontend — yes.
For the backend — no.