Free tool

WhatsApp API pricing calculator

Compare the monthly WhatsApp Business API cost between waseller (flat rate per number) and per-conversation providers like Twilio or the official Meta API. Find out how much you save.

Calculadora de ahorro

vs. Twilio / Meta Cloud API — estimado, no es cotización

500 mensajes

1 número

waseller

$249/mes

Sin costo por mensaje

Competencia (est.)

$420/mes

Fee + ~$1/conversación

Ahorras aproximadamente

$171/mes

(41% menos que la competencia)

* Estimación basada en precios públicos de Meta Cloud API para México (jun 2025). Supuesto: 5 mensajes por conversación a $1/conv. Los precios reales varían según volumen y proveedor.

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How WhatsApp API pricing works by provider

Not all WhatsApp API providers charge the same way. Understanding the pricing model is key to avoiding bill surprises.

Our model

waseller — flat rate

You pay a fixed rate per number per month: $249 MXN (Starter) or $449 MXN (Pro). No per-message or per-conversation fees. Ideal if you have high or unpredictable volume.

Variable model

Twilio — per conversation

Charges per 24h conversation. In Mexico: ~$0.005 USD per service conversation and ~$0.025 USD per marketing conversation. With 200+ conversations/month it already costs more than waseller.

Variable model

Meta Cloud API — per conversation

The official Meta API also charges per conversation with tiered rates by type (service, marketing, utility, authentication). Requires Meta approval and a verified number.

When does waseller make more sense than Twilio or Meta API?

The flat-rate model of waseller favors businesses with medium-to-high conversation volume. If you have very few conversations per month, any provider may be similar. Beyond a certain volume, the difference is significant.

You have more than 100 unique conversations per month per number.
You use an AI bot that generates many automatic replies (each interaction may count as a conversation in Twilio/Meta).
You want to connect WhatsApp to n8n without paying for each flow execution.
Your message volume is unpredictable and you do not want variable bills.
You are in LATAM and USD costs from Twilio/Meta are amplified by the exchange rate.

Frequently asked questions about WhatsApp API pricing

How much does WhatsApp Business API cost?

It depends on the provider. waseller charges from $249 MXN per month per number, with no per-message fee. Twilio and the official Meta API charge per 24h conversation (between $0.005 and $0.025 USD depending on type), which can be much more expensive at high volume.

Does waseller charge per message or per conversation?

waseller charges neither per message nor per conversation. The price is a fixed monthly rate: $249 MXN (Starter) or $449 MXN (Pro). Send and receive as many messages as you want at no extra cost.

Does the calculator use real Twilio pricing data?

The reference values are based on the publicly documented rates of Twilio and Meta for Mexico at the time of publication. Third-party prices may change; always verify on their official site.

Does waseller use the official Meta API?

No. waseller uses a direct connection to the WhatsApp number via QR (through WaSender), similar to WhatsApp Web. This eliminates the Meta approval process and per-conversation fees, though it requires the number to remain active.

Start with flat-rate pricing, no surprises

WhatsApp number connected, API ready for n8n and AI bot included — from $249 MXN/month with no per-message fees. Try free for 3 days.

Try free for 3 days
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