8 Best Marketing Automation Software in 2026

HubSpot is the deepest marketing automation platform on this list — visual workflow builder, lead scoring, landing pages, ads management, and a free CRM that ties it all together. It’s also the one where the pricing page needs the most decoding: Starter’s $9/seat/month allows only ~10 automated actions, so real workflows start at Professional ($800/mo annual) plus a $3,000 one-time onboarding fee. And 2026 added a new variable layer: HubSpot Credits ($0.010 per credit — 500 credits on Starter up to 10,000 on Enterprise) for AI features and API usage. If you’re a mid-size team, budget for Professional; if you’re a solo marketer, the free CRM alone is still worth having.

Keap (formerly Infusionsoft) spent 2026 simplifying: it retired the old Ignite/Grow/Scale plan maze and now sells one plan — $249/mo annual ($299 monthly) with 2 users and 1,500 contacts, plus a $500 one-time onboarding. You get CRM, email automation, pipeline management, and appointment scheduling in one dashboard — the full small-service-business stack without assembling four subscriptions. The 14-day trial needs no credit card, which is a good sign in a category full of sales calls.

Ask automation specialists which builder they’d pick and most say ActiveCampaign: conditional branches, split testing inside automations, site tracking, and predictive sending — the workflow depth HubSpot charges $800/mo for, starting at $15/mo Starter. Two honest caveats from the September 2026 audit: Starter caps you at 5 automation actions, and the entry tier has no free plan (14-day trial only). Full disclosure: I can’t earn commission on ActiveCampaign (platform restriction on my side), so this is a pure merit pick — and it’s here because the builder really is that good.

Brevo is the cheapest serious marketing automation platform here — real workflow automation from $9/mo, with unlimited contacts on every plan (you pay per email sent, not per subscriber). The free tier sends 300 emails/day with Brevo branding, which covers a surprising amount of early-stage work. SMS, WhatsApp campaigns, and a built-in CRM round out the stack. Full disclosure: I can’t earn commission on Brevo (platform restriction), so this recommendation is on merit — and at this price-to-feature ratio, it deserves the budget crown anyway.

GetResponse bundles what others sell separately: email automation, built-in webinars, conversion funnels, and landing pages from $19/mo Starter. The catch you need to know: a September 2026 audit found Starter includes exactly one automation workflow — this is a “taste it, then upgrade” tier, not a working plan. Marketer ($59/mo) is where real automation starts. Full disclosure: I can’t earn commission on GetResponse (platform restriction) — recommended on merit for the webinar/funnel bundle, which is genuinely unique at this price.

Drip keeps it simple: one plan, $39/mo for 2,500 people (about 25% off annual), with every feature unlocked — no tier-gating, no feature roulette. Its automation is built around revenue: abandoned-cart flows, post-purchase sequences, and deep Shopify/WooCommerce integrations that report per-workflow revenue, not just opens and clicks. The trade-off is the narrow brief: it’s ecommerce email/SMS, not a general marketing suite. Full disclosure: I can’t earn commission on Drip (platform restriction) — it’s here because ecommerce operators consistently rate its workflows the most revenue-focused in the industry.

Omnisend is the value pick for ecommerce email + SMS: Standard at $16/mo (500 contacts) includes automation workflows, and Pro at $59/mo (2,500 contacts) adds unlimited emails. It covers the flows that actually move revenue — welcome series, cart recovery, browse abandonment — in a builder most store owners learn in an afternoon. Two 2026 notes: SMS now requires the Pro plan (changed May 2026), and there’s no annual discount, so the monthly price is the real price. My affiliate link is on the buttons below — it costs you nothing extra.

Klaviyo is the heavyweight: deep Shopify integration, predictive analytics (expected date of next order, churn risk), and segmentation most tools can’t touch. It starts at $20/mo (500 profiles, 5,000 emails) and the free tier covers 250 profiles — but be warned, the bill scales fast with your list, and the 2026 “Klaviyo One” change means crossing $10k/mo spend triggers a no-opt-out 20% surcharge. For scaling brands the ROI usually justifies it; for small lists, start with Omnisend. My affiliate link is on the buttons below — same price for you either way.