GlossaryTopic

BSP (Business Solution Provider)

Term 5 of 30 · Topic

In one sentence

A BSP (Business Solution Provider) is a Meta-authorized partner that gives a company access to the WhatsApp Business API and adds onboarding, support and tools. Meta sets the rules and limits; the BSP makes access easier and applies its own pricing model.

Area: Sellium

Definition

A BSP (Business Solution Provider) is a business partner authorized by Meta to give companies access to the WhatsApp Business API. It is not Meta and does not replace it: it is the intermediary that handles account setup, provides operational tools and support, and usually applies its own pricing model on top of the official message rates.

Being listed in Meta's official partner directory is what sets a BSP apart from any platform that connects to the API. A BSP does not change the rules of the channel: messaging limits, number quality and policies are always managed by Meta. What the partner does is shorten the technical path, integrate the API with your systems and support day-to-day operations.

Choosing a BSP is therefore an architecture decision, not a simple formality: it determines costs, time to launch and the future portability of your number. Sellium agents run on the customer's WhatsApp account regardless of how it was connected, something that is reviewed before activation.

A BSP exists because connecting to the WhatsApp Business API is not always straightforward. Meta offers two ways to operate the channel, and the BSP is one of them: the partner that hosts or manages the account, handles onboarding and exposes the API ready to use.

How it works

The BSP acts as the technical and commercial intermediary between your company and Meta. In practice this means three things: it handles setup of the WhatsApp Business Account (WABA) and its verification, it exposes the API with webhooks and tools so your systems can send and receive messages, and it bills for usage, almost always adding a markup or a subscription on top of what Meta charges. What the BSP never controls are the rules of the channel: sending limits, the number's quality rating and template approval are set by Meta.

BSP vs direct Cloud API

Before signing, every company should compare the two access paths:

Aspect	Direct Cloud API	Through a BSP
Who manages the integration	The company or its technical team	The BSP, with assisted onboarding
Pricing model	Meta usage, no intermediary	Meta's rate plus markup, subscription or license
Tools included	None, built separately	Inbox, campaigns, templates, support
Best for	Technical teams with their own resources	Operations that need speed and a platform

Neither path is better in the abstract: it depends on the technical team available, message volume and how much additional platform you need. The direct Cloud API is increasingly common for companies with in-house development; a BSP wins when the priority is to launch fast and with support.

Why it matters to a mid-sized company in LATAM

Because the BSP determines costs, timelines and dependencies for the most widely used sales channel in the region. An opaque pricing model quietly drives up the cost of every campaign. Slow onboarding delays go-live by weeks. And a poorly negotiated exit clause can complicate number portability, and the number is often a core business asset. That is why the choice should be treated as an architecture decision, with the same questions you would ask any critical vendor.

How to choose a BSP

Verify that it is listed in Meta's official partner directory, not just that it claims to be.
Ask for the full pricing model: Meta's rate, per-message markups, subscriptions and platform licenses.
Confirm portability: the number and the WABA must be transferable if you decide to switch partners.
Evaluate presence and support in your country and your language, especially for urgent incidents.
Review which APIs and webhooks it exposes to integrate with your CRM and internal systems.

How it differs from a messaging platform

Not every BSP is a platform, and not every platform is a BSP. Every BSP provides API access, and many add their own conversation inbox and campaign engine on top. But there are also platforms that run on the API without being the BSP that provides it. When comparing prices, it helps to separate the access role (who connects you to Meta) from the tool role (who gives you the software to operate), because you sometimes end up paying two different vendors.

Common mistakes

Signing without knowing the markup on Meta's official rate.
Leaving the WABA in the BSP's name and losing control of the asset.
Assuming that every BSP exposes APIs and webhooks for custom integrations.
Confusing the BSP with Meta: the partner provides access and service, Meta sets the rules.

In practice

A poorly chosen BSP in Lima

A financial services company in Lima signed with the first BSP that replied, without comparing pricing models. A year later it discovered two problems: the per-message markup doubled Meta's rate, and the platform did not expose webhooks to integrate the CRM. It was able to migrate its number because the WABA was in the company's name, but the transfer took weeks that could have been avoided with two questions at signing: how much do you charge on top of Meta's rate, and what happens if I want to leave?

Frequently asked questions

FAQs about BSP (Business Solution Provider)

Do I need a BSP to use the WhatsApp Business API?

Not necessarily. Meta offers the Cloud API with direct access, an increasingly common path for companies with their own technical team. A BSP adds onboarding speed, support and ready-to-use tools. The decision depends on the development resources available and how much additional platform your operation needs.

Can a BSP improve my messaging limits or quality rating?

No. Sending limits and the number's quality rating are always managed by Meta, based on its rules and on feedback from the users who receive your messages. A good BSP helps you operate better with templates, segmentation and opt-in strategies, but it cannot change the rules or force a limit increase.

Can I switch BSPs without losing my number?

Yes, as long as the WhatsApp Business Account (WABA) is in your company's name and the contract does not prevent it. It is one of the points worth putting in writing before signing: portability of the number and of the history of approved templates. That is why it matters who is listed as the owner of the WABA.

Are a BSP and a messaging platform the same thing?

Not always. Every BSP provides API access, and many add their own inbox and campaign platform, but there are also platforms that run on the API without being the BSP that provides it. When comparing prices, it helps to distinguish the access role, who connects you to Meta, from the tool role, who gives you the software.

How does a BSP charge?

The most common model combines two costs: what Meta charges per message (based on its category and the recipient's country) plus the BSP's own margin or subscription for the platform and support. Some charge a fixed monthly fee, others a per-message markup. It is worth comparing the total cost and not just the unit price, because delivery stability and integration also matter.

From the definition to the conversation that sells

Sellium replies, qualifies and books meetings on WhatsApp without anyone watching the phone, and keeps every conversation synced to the CRM. Tell us how you sell today and we will show you how it would look.

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