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The best tech stack for a marketing agency in 2026

Manage clients, campaigns and reporting at scale, then resell the stack as your own. Here is the 7-tool stack we recommend. Every pick links to details, pricing and alternatives.

All-in-One Platforms

GoHighLevel

The agency-favorite platform that bundles CRM, funnels, email, SMS, booking and reputation into one login.

Pricing: From $97/mo; agency unlimited $297/mo
Other All-in-One Platforms options
Project Management

Notion Free tier

Docs, wikis, projects and databases in one flexible workspace.

Pricing: Free plan; from $12/seat/mo
Other Project Management options
Social Media Management

Buffer Free tier

Clean, affordable scheduling and analytics across networks.

Pricing: Free plan; from $6/channel/mo
Other Social Media Management options
SEO Tools

Semrush

The all-in-one visibility platform for SEO, ads and content.

Pricing: From $139.95/mo
Other SEO Tools options
Design & Creative

Canva Free tier

The design tool for non-designers, from social posts to pitch decks.

Pricing: Free plan; Pro from $15/mo
Other Design & Creative options
Sales Engagement & Outreach

Instantly

Cold email at scale with unlimited sending accounts and warmup.

Pricing: From $37/mo
Other Sales Engagement & Outreach options
Accounting & Bookkeeping

QuickBooks Online

The small-business accounting standard your accountant already knows.

Pricing: From $35/mo
Other Accounting & Bookkeeping options

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