u/Cheese_Williams

I’m an SDR/Strategist and I’ve never seen deliverability this bad. My scripts are hitting, I'm getting positive replies on LinkedIn, but the moment I move the conversation to email, it’s like I don’t exist.

I’ve checked my warmup tools and they say 100%, but my real-world open rates are barely hitting 5%. I’m starting to think my agency’s 'DIY' Google Workspace setup is the problem. It feels like there is a 'Technical Tax' I'm paying with my commissions because the foundation is weak.

How are the top-tier agencies setting up their backend in 2026 to avoid this? Is there a specific audit or sync I should be looking for?

I’m an SDR/Strategist and I’ve never seen deliverability this bad. My scripts are hitting, I'm getting positive replies on LinkedIn, but the moment I move the conversation to email, it’s like I don’t exist.

I’ve checked my warmup tools and they say 100%, but my real-world open rates are barely hitting 5%. I’m starting to think my agency’s 'DIY' Google Workspace setup is the problem. It feels like there is a 'Technical Tax' I'm paying with my commissions because the foundation is weak.

How are the top-tier agencies setting up their backend in 2026 to avoid this? Is there a specific audit or sync I should be looking for?

I’m trying to scale my agency without burning $500+/month on software before revenue is even predictable.

Every “must-have” stack seems to include:

• email/workspace
• CRM
• lead tracking
• automations
• reporting
• SEO/audit tools
• scheduling
• outreach tools

…and suddenly the monthly overhead gets ridiculous.

For those of you running lean service businesses:
What’s your actual minimum viable infrastructure that still feels polished and trustworthy to clients?

I’d love to know:

• what you use for email/workspace
• how you manage leads and follow-ups
• which tools were genuinely worth paying for
• what you replaced with simpler/cheaper solutions
• whether self-hosting anything was worth it

Not looking for affiliate pitches or “just spend more to make more” advice - more interested in practical setups from people who’ve kept overhead under control while growing.