To switch WhatsApp API providers without losing data, export your contacts, tags, chat history and flows, audit templates and integrations, confirm your number can move between providers, set up and test the new platform, then migrate the number in a planned window with customers informed. Keep the old account available until the new one is stable.
- Audit what you have first: contacts, tags, flows, templates, integrations and reports.
- Check that your provider allows export and that your number can be moved under Meta’s process.
- Rebuild and test flows on the new platform before moving the number.
- Plan a low-traffic cut-over window and keep a rollback path.
- Chat history may not transfer automatically, so decide what to archive.
Why do businesses switch WhatsApp API providers?
Reasons vary: the inbox is hard for staff to use, pricing has become unclear, support is slow, a needed integration is missing or the platform cannot handle newer features such as AI agents. Sometimes a business simply outgrows a basic tool.
Whatever the reason, switching should be a deliberate project, not an emergency. Moving while campaigns are running or during a busy season creates avoidable risk. Write down what is wrong with the current setup and what the new platform must do, so you compare options on needs rather than on sales promises.
What should you audit before you move?
List everything your current setup does. That includes contacts and their fields, tags and opt-in status, conversation history, flows and bots, approved templates, quick replies, integrations with your CRM or store, user accounts and roles, and reports your team relies on. Missing one item is how things quietly break after cut-over.
Also check who actually owns the Meta assets. Your Meta Business account and WhatsApp Business Account should be under your control, not only the provider’s. If the provider owns them, ask how transfer works. Read your contract for notice periods, export rights and fees before deciding on timing.
- Contacts, custom fields, tags and opt-in records
- Active flows, chatbots and AI agent instructions
- Approved templates and their categories
- Integrations, webhooks and API keys in use
- Agent accounts, roles, quick replies and saved reports
Can you keep the same number?
In most cases you can move a WhatsApp Business number to a new provider, but the process is controlled by Meta’s tools and requirements. Typically the number is linked to a WhatsApp Business Account that can be migrated or reconnected with the new provider’s help, and there is a brief period where the number is not served by either.
Because Meta’s procedures change, ask the new provider to walk you through the current process and any requirements, such as verification or turning off two-step verification. Do not delete the number from the old account unless instructed, since that can make recovery harder.
How do you move data, flows and templates?
Contacts and tags usually export as spreadsheet files and import into the new platform; check that phone number formats, language and opt-in status survive the trip. Chat history is harder, since there is no universal format, so many teams export a copy for reference and start fresh conversations in the new inbox.
Flows rarely transfer directly because each platform has its own builder, so plan to rebuild them. Treat that as a chance to simplify and fix old problems. Templates depend on the Business Account: if the account moves, approved templates often move with it, but confirm this for your case. A provider such as Convo360 at convo360.ai offers migration help from other platforms.
How do you test and cut over safely?
Set up the new platform in parallel. Rebuild flows, connect integrations, add agents and test with an internal number or a test environment. Run through real customer scenarios: a new enquiry, an order update, a human handover and an opt-out.
Choose a low-traffic window for the number migration, tell customers and staff in advance and keep a checklist: pause campaigns, take a final export, move the number, re-verify webhooks, send a test message and watch the first hours closely. Keep the old account and contract active until you are sure the new setup is stable.
- Pause scheduled broadcasts before the cut-over
- Take a final export of contacts and chats
- Migrate the number in a quiet period
- Send tests for each major flow and integration
- Monitor replies and quality signals for several days
What mistakes cause data loss or downtime?
The most common is starting the number migration before the new flows are ready, leaving customers with a silent line. Others include losing opt-in records, forgetting an integration that quietly fed your CRM, and letting the old contract lapse before confirming the export.
Another is ignoring consent. Opt-in status travels with the person, not the platform, so import it faithfully and never treat the move as a chance to message an unconsented list. Follow Meta’s current policy and document the process for your team.
Step by step
- Define needs and audit. Write down why you are switching and inventory contacts, flows, templates, integrations and users.
- Check ownership and contract. Confirm you control your Meta assets and review export rights, notice periods and fees.
- Export your data. Download contacts, tags, opt-in records and any chat history you need to keep.
- Rebuild and test. Recreate flows, templates and integrations on the new platform and test real scenarios.
- Migrate the number. Follow Meta’s current process with the new provider during a quiet period, with customers informed.
- Monitor and retire the old setup. Watch the first days closely, then close the old account once everything works.
Frequently asked questions
Will my chat history move to the new provider?
Usually not automatically. Export what you need for records, and expect conversations in the new inbox to begin fresh. Ask both providers what export formats are available.
Do I need new template approvals after switching?
If your WhatsApp Business Account moves, approved templates often move too, but this depends on the setup. Ask your new provider and test before a campaign.
How long will the switch take?
It depends on the number of flows and integrations. A simple setup can move quickly, while complex flows take longer to rebuild and test. Plan around your busiest periods.
Can I run both providers at once?
Not on the same number at the same time. You can build and test the new platform on a different number while the old one keeps serving customers, then migrate the live number.
What if my current provider will not release the number?
Check who owns the Meta Business and WhatsApp accounts and what your contract says. If access is blocked, seek written confirmation and consider Meta’s support channels or professional advice.
Need help with this? See our Chatbot & WhatsApp Platform Migration service or talk to Yash Parikh.