Flagship - unique on the market
Interactive Bidding
Offer as a website with a dedicated domain. Drag-and-drop builder, price calculators, per-brand themes, 3-level permissions, Standard/Premium variants, customer interaction analytics, PDF, email.
SaaS Product JSON Crew
Quoting, CRM, projects, HR, and automations in one system.
JSON Hub is a Polish SaaS with a flagship interactive offer generator (clients change parameters themselves, see live prices). Plus an integrated CRM with GUS verification and an event-driven automation engine. Instead of 5 tools: one login, one database.
What is JSON Hub
The company is growing. Today 10 people, in a year 25. Excel for offers, Trello for projects, a notebook for HR, a phone for CRM, paper for accounting. The chaos has started to hurt.
JSON Hub [Company Name] is a Polish SaaS that combines five things into one tool: CRM, automated quoting with dedicated pages per offer, project management (Kanban + budget), HR module with RBAC roles, and billing with Stripe integration and subscriptions. One login, one customer database, one place for everything.
We use it ourselves in JSON Crew to manage leads, offers, projects, and the team. We sell it to companies that want to get started immediately, without a 2-month custom implementation. Full product presentation: jshub.pl.
Six modules in one system
Instead of Pipedrive + Monday + BambooHR + Proposify + notepad. One login, one database, one bill.
Module
CRM with GUS verification
Pipeline Kanban, automatic verification of Polish tax ID (NIP) and business registry (REGON) in the Central Statistical Office (GUS), contacts, companies, tags, custom fields. Lead to customer conversion. Integrated with offers.
Module
Project Management
Kanban board, budget per project, task tracking with priorities, time tracking (timer + manual), milestones, schedules, meetings with calendar.
Module
HR and the team
Employee profiles, contract types (employment contract, B2B, mandate contract), leaves with approval workflow, salaries with history, benefits, competencies. Polish leave regulations.
Engine
Event-driven automations
Client opened offer: notify salesperson. Offer accepted: create contract, send for signature. Business events drive actions, not timers.
Architecture
Multi-tenant + RBAC
128 permissions, 10 role templates, per-company data isolation, encryption, multi-AZ, audit trail. Enterprise-grade at SaaS pricing.
A function that nobody else on the market has
Every offer gets its own website
The standard in 2026 will be sending offers as PDFs via email. The client opens it once, closes it, and loses it. The salesperson doesn't know if anyone has read it.
In JSON Hub, each offer is a full website under a dedicated domain (type offer-client-xyz.jshub.pl or your own subdomain). The client clicks the link, views it on their phone or computer, and shares it with their team. You see how many times the page was opened, what the client clicked, and what interested them.
What There is no Pipedrive, Livespace, Monday, Firmao, or HubSpot.. This is our proprietary feature, which no one on the Polish market has copied.
How does JSON Hub differ from the rest of the market
Pipedrive, Monday, Firmao, HubSpot, Excel. Each solves 1-2 problems. JSON Hub solves the workflow.
USP #1 - Nobody has this
The offer is a website, not a PDF
The client opens the link, views it on their phone, changes parameters, sees the live price, and shares it with the team. You can see how many times the page was opened and what the client clicked on. Dedicated domain per offer. Pipedrive, Livespace, Monday, Firmao, and HubSpot do not do this.
USP #2
Pricing calculators in the offer
Dedicated calculators with configurable parameters, pricing algorithms, and 3-tier access control. The client customizes the offer themselves. The salesperson does not recalculate manually.
USP #3
One system instead of five
CRM, quoting, automations, workspace management in one database. Data flows between modules (lead to quote to acceptance to automatic action). No integrations are needed to connect them.
USP #4
Polish product with Polish support
NIP/REGON verification at the Central Statistical Office (GUS), Tpay + BLIK + Przelewy24, contract types: employment contract, B2B, or service contract, Polish holiday regulations. PL, EN, DE interface. Dedicated support from day one.
USP #5
Event-driven automations
The client opened an offer: notify the salesperson. Offer accepted: create a contract, send for signature, redirect to payment. Business events drive actions, not timers.
USP #6
White-label enterprise-grade
Multi-tenant, 128 RBAC permissions, multi-AZ PostgreSQL + Redis, Terraform IaC, ECS auto-scaling. Organization Plan: custom domains, branding, themes. Enterprise at SaaS pricing.
For whom is JSON Hub
Four signs that it's worth checking.
Company 5-50 people, revenue 1-10 million PLN
You've outgrown Excel, salespeople are manually disrupting the pipeline. Salesforce for 500,000 is an exaggeration, Pipedrive only solves one problem.
You use 5 tools to manage your company.
Excel, Trello, notepad, phone, paper. The chaos started to hurt after hiring the tenth person. You're looking for one system instead of five.
Bidding is a nightmare
PDFs in emails, no tracking, no dedicated client portal. The client is leaving because the offer arrived too late. You need 2 minutes, not 30-45.
You don't have the budget for a large IT project
Budget of 200-500 PLN per month, not 60 thousand at once. You want to start today, not in 3 months. Polish support is mandatory.
How much does it cost
Trzy plany subskrypcji. Roczna z 20% rabatem. Program lojalnościowy (do -20% po 36 miesiącach) i referral (do -15%).
Professional
500 PLNmies
4,800 PLN / year (20% cheaper annually%)
- Do 10 users
- Do 3 oddziałów
- CRM, Quotes, Calculators, Events (basic)
- Standard Support
Most chosen
Business
1,500 PLNmies
14,400 PLN / year. Standard choice for a growing business
- 15 users
- 5 departments
- Full package: CRM, Offers, Calculators, Events, Analytics
- 3 dedicated calculators
- Dedicated offer page
- Priority support
- 3 free add-on modules
Organization
2,500 Polish Zlotymies
24,000 PLN / year. For companies with multiple departments
- No user limit
- No section limit
- 5 dedicated calculators
- Dedicated offer page
- White-label (own domain, branding)
- All modules
- Priority support + dedicated account manager
Add-ons: additional users, dedicated offer pages, SMS credits, API, electronic signature (Autenti). Full price lists at jshub.pl.
JSON Hub vs. Standard CRM
CRM manages leads. JSON Hub manages what happens after a lead: quoting.
Traditional CRM
- Pipeline, labels, lead status
- Customer contact history
- Sales reporting
- Out-of-the-box process, difficult to change
- Offer? You open Word and copy from the previous one.
JSON Hub
- Leads, client interviews, and quote generator in one panel
- Offer as a website page with a link, not a PDF
- Parameters, price list, calculation, and document in 2 minutes
- Tailored to your process
- Guardian from day one, not just ticket support
JSON Hub does not replace CRM; it supplements it. It connects to your pipeline and provides a layer that CRM doesn't: a fast, consistent quote.
JSON Hub or custom development
JSON Crew offers both, consciously. It's not an "either-or," it's a match for the company's stage.
SaaS product
JSON Hub, when:
- You have standard bidding process (product variant, pricing, discounts)
- Do you want start right away, without a multi-week rollout
- Do you prefer guardian from anonymous support ticket
- You need a predictable monthly cost (SaaS model)
Custom development
Custom, when:
- Hundreds of product parameters, complex dependencies, specific discount logic
- Need Product configurators or 3D visualization
- Integration with own systems (ERP, MES, production)
- Can you wait 8 weeks for an MVP tailored to your process
Not sure which way? Arrange a 30-minute conversation. Usually that's enough to see what suits you.
Check JSON Hub in practice
Dedicated product page with features, pricing, social proof, and a time savings calculator.
Let's talk about JSON Hub
Briefly describe the sales process at your company. We will contact you on the next business day with specific proposals.