SoluSolu
SoluPLUS
Jan 10, 2026

Q: stacking

can i stack multiple tier6 under 1 account?

Founder Team
George_Dragit

George_Dragit

Jan 10, 2026

A: Hi there,

Stack no.

You can have multiple tier 6 licenses, one for each workspace.

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SoluPLUS

can one admin account have mutliple workspaces? If yes, how many?

Yes, unlimited, but each license/ credits are fixed to one workspace.

SoluPLUS

understand, but if every workspace is under single account, then is it possible to have lets say 10 million emails/credits per month for a single domain? 5 workspaces with tier 6 = 10 million emails

For single domain no.

You would have to have Tier 6 (1m) and purchase the rest credits based on our regular pricing.

SoluPLUS

I see. BTW Tier 6 = 2 million, not 1. Im considering to provide mini ESP service for my clients, but Im concerned about your ToS and other limitations. How can I ensure that one clients bad behavior will not turn into suspending the whole account? Which obviously will effect every other clients accounts. And I do not want that.

Everything is workspace-based, so you need to ensure that it falls under our Acceptable Use Policy, and in case something happens, you need to inform as asap so we can prevent suspensions and such.

SoluPLUS

when these sending limits (2/sec., 5000/day, 10k subs) can be increased? Lets say that I have a client who has 200k subs and he needs to send 800k emails per month. Could you please tell me the steps (for ex., 5k/day for a week, and then 10k/day for a week, and then 100k/day for a week or something) and most important the time needed, if everything goes perfectly, to reach 800k emails per month?

Hi Solu, this depends mostly on your compliance with our Acceptable Use Policy. If you follow them, it is pretty simple and can take a few weeks.