Buyer’s guide · Updated 8 August 2026 · 8 min read
How to choose lab software: the checklist to run before you sign anything.
Most vendor demos look the same on stage. The differences show up later: in the annual contract you didn’t read closely, the per-report fee that shows up in month three, or the export button that doesn’t exist. Run this checklist against any vendor, HealthFlow included, before you buy.
Key takeaways
- Twelve things to check, not one demo. A polished sales call tells you little about billing, exports, or what happens if you leave.
- Pricing you can read beats pricing you have to ask for. “Call us for a quote” is usually a sign the number moves per customer.
- Ask about the database, not just the dashboard. Each lab should sit in its own isolated database, not a shared table filtered by a lab ID.
- Data export is the real test of confidence. If a vendor can’t show you an export button in the demo, assume it doesn’t exist.
- “AI-powered” is not a feature. Ask what task it does, on what data, and watch it run before you believe it.
In short
Choosing lab software comes down to checking twelve concrete things: branded reports, automatic reference ranges and flags, WhatsApp delivery from your own number, GST-compliant invoices, transparent month-to-month pricing with no per-report fees, full data export, an isolated database per lab, doctor payout handling, data migration support, fast onboarding, and a cloud app with nothing to install. Walk through the full checklist below, then use it against every vendor you shortlist, including us. For a side-by-side of specific vendors, see the HealthFlow comparison page.
The checklist
Twelve things to check before you sign.
Print this, or keep it open on your phone during the demo. Ask the vendor to show each one live, not describe it.
- Branded, white-label reports and bills. Your own letterhead, logo and lab name on every report, bill, WhatsApp message and QR page. Not the vendor’s name anywhere a patient can see.
- Age and gender reference ranges with auto flags. Results should compare against the right range for the patient’s age and gender automatically, and flag Low, Normal or High without a staff member looking it up by hand.
- WhatsApp delivery from the lab’s own number. Reports and bills sent from a number your patients recognise as yours, not a shared or generic sender, with delivery tracked sent through delivered through read.
- GST-compliant tax invoices. Your own GSTIN, correct HSN/SAC codes, and a full CGST/SGST/IGST breakup on the bill, not a plain receipt you have to redo for your accountant.
- Transparent, month-to-month pricing. A published price you can read before you talk to sales. No annual lock-in required to get a reasonable rate, and no per-report or per-test charge stacked on top of the subscription.
- Full data ownership and export, any time. Your patients, catalogue, reports and billing history belong to you. You should be able to export all of it whenever you ask, not only when you cancel.
- Your own isolated database. Each lab’s data lives in its own database, not a shared table separated by a filter in application code. Ask this directly: most vendors won’t volunteer the answer.
- Doctor and referral payout handling. Per-test commission rules, one run that works out what every referring doctor and consultant is owed, and a statement you can hand a doctor who asks.
- Data migration from what you already have. A path to bring in your existing patient records, test catalogue, price list and doctor list from paper registers or spreadsheets, not a blank system on day one.
- Onboarding and support within one business day. Go-live measured in days, and a real answer when something breaks: not a ticket that sits for a week.
- Cloud, nothing to install. Runs in a browser on the computers you already have, over any internet connection including a phone hotspot. No IT visit to set up a server.
- An honest answer on security, without inflated claims. Encryption at rest and in transit, role-based access, an audit trail. Be wary of certifications the vendor claims for themselves rather than their data centre.
A vendor confident in their product makes it easy for you to leave. That is the whole test.
Vendor conversation
What to ask the vendor, and what to watch for in the answer.
| Ask the vendor | Watch for in the answer |
|---|---|
| “Can I see the monthly price without booking a call?” | A published number beats “our team will reach out with a custom quote” |
| “What happens to my data if I cancel next month?” | A clear export path beats “we’ll discuss that when you decide to leave” |
| “Is my lab’s data in its own database, or a shared one?” | A direct “isolated database per lab” beats a vague “your data is secure” |
| “Show me a report going out on WhatsApp, live.” | An actual WhatsApp send beats a screenshot or a promise it’s “coming soon” |
| “What’s the total cost with GST invoicing and doctor payouts included?” | One number beats “those are add-ons, let me check” |
| “Walk me through migrating my existing patient register.” | A concrete process and price beats “our team will handle it” with no detail |
A sane order to do this in
Run the checklist before the demo, not during it.
Vendors control what happens in a live demo. You control the order you evaluate in. Go through pricing and data ownership first, on your own time, before a sales call has a chance to steer the conversation.
- Read the pricing page
- Ask about data export
- Ask about isolation
- Watch a live demo
- Ask for a trial
Diagnostics pricing
Public prices you can read right now. From ₹399/mo.
- ₹399/moSmall Labregistration, billing, unlimited catalogue, staff accounts
- ₹999/moGrowing Labreport builder, ranges, auto flags
- ₹1,499/moModern LabWhatsApp, QR reports, doctor payouts
10-day free trial · 30-day money-back guarantee · month-to-month, no lock-in · data migration from ₹9,999
Full pricing, sliders & what’s in each plan →Questions
What is the single most important thing to check before buying lab software?
Data ownership and exit. Ask what happens to your patient records, catalogue and reports if you leave in a year: can you export everything, or is it locked inside the vendor’s system? A vendor confident in their product lets you leave easily. A vendor that makes export hard is telling you something.
Is cheaper lab software actually cheaper?
Often not. A low monthly number with a hidden per-report fee, an annual lock-in, or a paid onboarding charge can cost more in year one than a transparent plan priced slightly higher. Add up the real annual cost before comparing headline prices, and check whether the price is even published or hidden behind “call us”.
Does lab software need to support WhatsApp delivery?
For most Indian labs, yes: patients expect their report on WhatsApp, not a phone call to come collect it. Check that delivery goes out from the lab’s own WhatsApp number (not a shared or generic one), and that it is genuinely WhatsApp: some vendors advertise “digital delivery” that is actually email or SMS, which patients open far less.
What is a shared multi-tenant database, and why does it matter?
It means every client’s data sits in one shared database, separated only by a filter in the application code. A bug in that filter can leak one lab’s patient data into another lab’s view. Ask directly whether each lab gets its own isolated database. HealthFlow gives every lab its own PostgreSQL database, not a shared table.
Should I trust "AI-powered" claims from a lab software vendor?
Treat them as a yellow flag until the vendor can name the specific task the AI performs and show it working on your own data. Reference ranges, abnormal flags and derived values in a good LIS are rule-based and predictable, which is what a lab actually needs: the same input should always produce the same flag, every time.
How long should onboarding and data migration take?
Go-live should be measured in days, not months. Ask whether the vendor migrates your existing test catalogue, price list, reference ranges, doctor list and commission rules from your current files or registers, and what that migration costs. HealthFlow migrates existing data from ₹9,999 and typically goes live within days.
Accha lab software kaise chunein?
Check for branded reports, WhatsApp delivery from your own number, GST-compliant invoices, transparent month-to-month pricing with no lock-in, your own isolated database, doctor-payout handling, and data you can export any time. Avoid annual lock-ins and hidden pricing.
See how HealthFlow scores against this exact checklist → /compare
Run a diagnostic lab?
HealthFlow passes every item on this checklist, honestly priced
- Branded reports with age/gender reference ranges and automatic Low/Normal/High flags, on your own letterhead.
- WhatsApp report and bill delivery from your lab’s own number, tracked sent, delivered and read.
- Each lab in its own isolated PostgreSQL database, GST-compliant invoices, and full data export any time. Not the cheapest, honestly priced.
Run this exact checklist against the alternatives on the comparison page →
From ₹399/month, 10-day free trial.
More lab features
- Laboratory information systemThe full platform tour: patients, catalogue, reports, delivery and payouts.
- White-label everythingYour letterhead and number on every report, bill and WhatsApp.
- Doctor referral payoutsPer-test commission rules, with a statement for every doctor.
- Data migrationBringing your existing patient records and catalogue in from ₹9,999.
Related reading
- LIS vs LIMSWhat the two acronyms actually mean, and which one you need.
- Cloud-based lab softwareWhat running in the browser changes about setup, cost and access.
- Free lab software: what it actually costsWhere “free” lab software makes its money, and what to check for.
- Security & data ownershipEncryption, isolation and export, explained without inflated claims.
- PricingPublic plans from ₹399/month, month-to-month, 10-day trial.
- All guidesExplainers on LIS features, patient records, billing and more.
Run the checklist. Then talk to us.
Twelve things to check, one honestly priced answer to all of them.
See HealthFlow vs the alternatives