A: Hi Tyreek,

Thank you for checking.

Response Packs are additional response credits/capacity included with the upper tier, so you can collect more submissions/responses through Sayify without needing to upgrade immediately.

Premium add-ons refer to higher-value features and allowances included in the upper tier, such as expanded usage limits and access to selected advanced capabilities where available.

Addons: https://app.sayify.pro/addons

Let me know if you have further query. Happy to answer.