BlueCheck
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BlueCheck Technology / by Lazar Taub

Technology that works.

Web apps, AI automation and integrations, website agents and phone systems, built and set up around how your business already runs.

01 / About

Most technology makes work harder. We build the kind that disappears into the work: simple to use, dependable every day, and set up around how your business already runs.

Illustration of Lazar Taub, founder of BlueCheck Technology
Lazar TaubFounder, BlueCheck Technology

I build technology that works.

BlueCheck helps businesses build systems that work for them, or takes over a whole project from the first call to the finished product.

When a proven tool already exists, we set it up properly and connect it to the rest of your work. When nothing fits, we build it from scratch: refined, simple, and in your language.

02 / Services

What we build and run for you.

Six ways to take technology off your plate. Choose one, or hand us the whole project.

01

Web apps and system building

Custom web apps and business systems, built around the way your team already works.

  • Client portals, dashboards and internal tools
  • Websites that load fast and are easy to update
  • Built to grow, from the first version to a full platform
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02

AI automation and implementation

We put the best software on the market to work for you, set up properly and connected end to end.

  • The right off-the-shelf tools for the job, chosen with you
  • Repetitive work automated: intake, scheduling, invoicing, follow-ups
  • Setup, training and handover, so your team actually uses it
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03

AI integrations

Connect Claude, ChatGPT and other AI to your business tools, so they work with your real information.

  • AI connected to mail, calendar, files and your client records
  • Custom connectors (MCP) for the systems you already use
  • Clear permissions: AI sees only what you allow
Discuss this Open source: Mission Control for Claude Code

04

AI agents for websites

A digital agent on your website that helps customers day and night, using only the information you give it.

  • Answers questions, books calls and routes requests
  • Knows your products and policies, and nothing else
  • Hands the conversation to a person when it should
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05

Phone systems with an AI receptionist

Office phone lines that run smoothly, with an AI receptionist for the hours you are closed.

  • Menus, routing, announcements and voicemail
  • Every call handled, and handled the right way
  • After hours, an AI agent that speaks only about your business, exactly as you instructed
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06

Data, reports and migrations

Clear, current reports from the systems you already use, and careful moves to new ones.

  • Detailed reports your software does not give you by default
  • Data moved to a new system accurately, nothing lost
  • Dashboards that stay up to date on their own
Discuss this

03 / Platform

Your business, in one place.

The BlueCheck platform brings boards, projects and clients, calendar, time tracking and reports into one workspace for your whole team. It runs in the browser, and you can connect your own AI to it. Connect Google Calendar, and changes in BlueCheck or in the Google calendars you pick show up in both places.

  • Boards
  • Projects and clients
  • Calendar
  • Time tracking
  • Reports
  • AI connector

Free for 30 days. Plans from $14.99 a month.

The demo opens a sample company, Weiss Home Services, with clients, projects and schedules to explore. Sign in with email or Google to enter. It resets every night.

Google Calendar is optional. BlueCheck uses that access only to keep your calendars in sync, never for ads, and never sells it. See the privacy policy.

04 / How we work

A clear path from the first call to a running system.

  1. Listen

    We learn how your business runs today: the people, the tools, and where the time goes.

  2. Design

    We decide what to set up and what to build. If a great tool already exists, we use it.

  3. Build and implement

    We build, connect and test, then move your data over carefully.

  4. Run and support

    We train your team and keep improving the system as your business grows.

05 / Principles

What we hold to.

Trust

People trust BlueCheck with their data, their code and their phone lines. We earn that trust and keep it.

Simple

A good system explains itself. It should not need long training sessions to use.

Speaks your language

Technology should fit your values and speak your language, English or Yiddish, not the other way around.

06 / Questions

Before you reach out.

Do you build custom software, or set up existing tools?

Both. When a proven tool fits, we set it up and connect it to the rest of your work. When nothing fits, we build it.

Can you work with the software we already use?

Usually, yes. We connect existing systems, move data between them, and add the reports they do not provide by default.

Do you work in Yiddish?

Yes. BlueCheck builds technology that speaks Yiddish and keeps to our community's values. This site is also available in Yiddish.

What does the BlueCheck platform cost?

Every account starts with a free 30-day trial, and plans start at $14.99 a month. You can explore the live demo first, with a sample company already set up.

How do we get started?

Send a message or request a call below. We will learn what you need and suggest a clear next step.

07 / Contact

Start a project.

Tell us what you need, whether it is an AI agent, a phone system, a web app or the whole project. We will get back to you.

Already a client? Sign in or write to support@bluecheck.tech.

Send a message

Request a call