Build your AI automation stack — without overpaying
Compare AI voice agents, WhatsApp automation and workflow tools by real monthly cost at your volume. Verified pricing, cost calculators and ready-to-run templates.
Start with a calculator
Call minutes per month → what Retell, Synthflow and Vapi actually cost vs a human answering the phone.
Automation cost calculatorTasks per month → what Zapier, Make and others charge at your volume.
Email marketing cost calculatorYour list size → real monthly cost on Brevo, Mailchimp and rivals.
Dealership Lead Recovery Pack
Production n8n workflow + setup guide: every lead answered on WhatsApp in under 60s, scored hot/warm/cold, day 1/3/7 cadence that stops on reply. Battle-tested in production at a real multi-brand car dealership — not a demo.
Stacks by problem
Complete tool combinations for a specific business pain — with real costs and free templates.
WhatsApp + workflow stack that answers every inquiry in under a minute, 24/7.
Car dealership AI stackHow a real dealership automates lead follow-up, missed calls and inventory posts.
Free n8n templatesImport-ready workflows: WhatsApp lead follow-up, missed-call recovery and more.
High-intent comparisons
Pricing-first pages for buyers comparing cost, not marketing fluff.
Contact-based vs volume-based pricing — the math flips depending on your list shape and send frequency.
n8n vs MakeExecutions against operations — why the billing unit, not the feature list, decides which automation platform costs less.
Retell AI vs Synthflow AIAPI-first pay-per-minute against no-code plans with bundled minutes — which AI phone agent actually costs less at your call volume.
Wati vs respond.ioWhatsApp-only depth against omnichannel breadth — which official WhatsApp API platform fits your team and budget.
Zapier vs MakeThe two automation giants — widest app coverage against the most power per dollar.
ActiveCampaign vs BrevoPremium automation against pay-per-send economics - which pricing model fits your funnel?
Affiliate picks we track
We may earn a commission if you buy through links on this page, at no extra cost to you. Our verdicts are based on the data shown.
Solopreneurs and creators who want the whole business stack free or near-free
Free plan available · From $27/mo
Try Systeme.io free →Businesses with big contact lists that send few emails - pricing by volume, not list size
Free plan available · From $9/mo
Try Brevo free →Browse by category
How we rate
Every number comes from a structured database with verification dates. We score ease of use, value, feature depth and support on a 1–5 scale, and we show the data behind every verdict. Read the full methodology.