Prove the Cold Chain Held Without a Follow-Up Call
A pharma or perishable shipment isn't just about arriving on time — the client wants proof the temperature held the whole way.
Reflys pushes milestone and temperature-log updates automatically, so the follow-up call never has to happen.
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Where cold chain
updates get stuck
Clients want proof the cold chain held, not just a delivery confirmation
Time-critical shipments — lab samples, pharma, fresh produce — need an ETA alert the moment a delay puts the window at risk
Temperature-log and chain-of-custody records live in a separate monitoring system, disconnected from wherever the client is actually messaging for updates
Checkpoint confirmations get compiled and emailed manually after the fact instead of sent in real time
Exception handling for a broken cold chain or a missed window needs to reach the client immediately, not at end of day
Client onboarding for a new pharma or perishables account means explaining the same handling protocols every time
From Pickup to Verified Cold Chain

Checkpoint Confirmations
Temperature-log and milestone updates sent automatically at agreed checkpoints.
Time-Critical Delay Alerts
An immediate alert when a shipment risks missing its delivery window.
Chain-of-Custody Status
Clients see where a sensitive shipment stands without calling in.
CRM Integration
Connects to your cold chain or monitoring system via API or webhook, configured directly into your automations — reads temperature-log and shipment data and writes checkpoint updates back in parallel.
Where Cold Chain Conversations Happen
WhatsApp-led — milestone updates, temperature-log confirmations, and time-critical ETA alerts in one thread per shipment.
Answer Pharma and Food Shippers Fast
Instagram DM answers handling, coverage, and compliance questions from shippers looking for a cold chain partner.
Best for:
- Handling questions
- Compliance FAQs
Prove Every Checkpoint in One Thread
WhatsApp carries milestone updates, temperature-log confirmations, and time-critical ETA alerts per shipment.
Best for:
- Temperature logs
- Delay alerts
Cold Chain Shipment Notification Software That Proves the Chain Held
For a pharmaceutical or perishable load, arriving on time is only half the job. The client needs evidence that the temperature stayed in range the whole way, and they need to know at once if something went wrong. Cold chain shipment notification software sends that evidence at each checkpoint, so nobody has to ask for it.
How it works
Confirm at every checkpoint
Temperature log reporting sends readings and milestone confirmations automatically at the checkpoints you agree with the client. The client holds a timestamped record without requesting one.
Alert the moment timing is at risk
Time-critical delivery alerts go out immediately when a shipment may miss its delivery window, which matters most for lab samples and pharma shipments. The client can prepare the receiving site or arrange an alternative.
Show custody status on request
Chain of custody tracking lets a client see where a sensitive shipment stands without calling your operations team. The status comes from the records your monitoring system already keeps.
Connect your monitoring system
By API or webhook, Reflys reads temperature and milestone data from your cold chain monitoring system and sends it on. Nothing is retyped, so the figures the client sees are the ones your loggers recorded.
In practice
Picture a load of vaccines leaving a distribution center at 6 am for a hospital four hours away. The client receives a departure confirmation with the starting temperature, a mid-route reading at 8, and a delivery confirmation at 10:05 with the full log attached. At no point did anyone phone to ask whether the load was still in range.
Practical tips
Agree the checkpoints and the acceptable range with each client in writing at onboarding. A notification only reassures if both sides know what it should say.
Send exception alerts to a named person on both sides, not a general inbox. A temperature excursion needs a decision in minutes.
Keep the messages factual: time, location, reading. Leave interpretation of an excursion to qualified staff and your compliance documentation.
Questions? We've got answers.
Everything you need to know about Reflys, automations, integrations, and getting started.
Yes — once your monitoring system logs the data, a confirmation can be sent automatically at agreed checkpoints instead of a client asking for it.
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