11 Best B2C CRM and Marketing Automation Platforms in 2026, Compared

Klaviyo is the default B2C CRM for online stores because it is built around what customers buy, browse and abandon. The Email plan starts at $20 a month for 251 to 500 active profiles, and the price rises with the profile count: $30 at 1,000 profiles, $60 at 2,500 and $150 at 10,000. Every paid tier includes the same features, including 60-plus prebuilt flows, predictive analytics and revenue attribution per flow.

The catch is the meter. Klaviyo bills on active profiles, so a list full of people who never open anything still costs money, and SMS, reviews and WhatsApp are metered separately on top of email. The free plan covers 250 profiles and 500 sends a month. Pick Klaviyo when the store runs on Shopify or WooCommerce and email revenue is the number to grow.

HubSpot is the all-in-one pick: the free Smart CRM holds up to 1 million contacts, and Marketing Hub Starter adds email automation, landing pages, live chat and ad management for $20 a month per seat. Starter includes 1,000 marketing contacts and removes HubSpot branding, and new customers can get a promotional $7 a seat a month annual rate. Because the CRM, email and automation share one contact record, a purchase, a form fill and a support ticket all update the same profile.

The pricing cliff is the honest warning. Extra marketing contacts cost about $50 a month per 1,000, and the next tier, Professional, costs $890 a month plus a $3,000 onboarding fee, with no middle step. Starter also caps automations at 10 actions. Pick HubSpot when one login for CRM and marketing matters more than the cheapest email price.

ActiveCampaign is the automation pick at small-business prices. The visual builder handles multi-step, conditional, cross-channel journeys, and the 900-plus recipe library means most automations start from a template instead of a blank canvas. Starter costs $15 a month billed annually for 1,000 contacts and includes email marketing, marketing automation and a standard CRM with deals and a pipeline. Predictive sending arrives on Plus at $49 a month.

Two limits decide whether Starter is enough. Each automation is capped at 5 actions, so a serious welcome series or win-back flow needs Plus, and the price climbs fast with contacts: Starter costs $149 a month at 10,000 contacts billed annually. There is no free plan, only a 14-day trial. Pick ActiveCampaign when automation depth is the job and the list is still small.

Brevo is the budget pick because it bills on emails sent, not contacts stored. Starter costs $9 a month for 5,000 emails, and the free plan stores up to 100,000 contacts with 300 emails a day and no time limit — a combination no contact-priced rival matches. One account covers email, SMS, WhatsApp, chat and a sales CRM, and Starter already includes the AI content generator and advanced segmentation.

The trade-offs are clear. Starter keeps the Brevo logo in email footers unless you pay extra to remove it, and real marketing automation, A/B testing and landing pages wait for Standard at $18 a month. Starter also covers one user only. Pick Brevo when the list is large, the sending is light, and the bill should follow volume.

Omnisend is the pragmatic Klaviyo alternative for stores. Standard costs $16 a month for 500 contacts with 6,000 emails, and the automation is built for ecommerce from the start: abandoned cart, browse abandonment and post-purchase flows, plus unlimited web push notifications. The free plan covers 250 contacts with full automation and 24/7 live chat support, even before paying anything.

The 2026 SMS change is the wrinkle. New customers need the Pro plan at $59 a month plus a separate SMS credits subscription to text at all, which narrows the price gap with Klaviyo for SMS-heavy stores. Standard also caps sends at 12 times the contact count. Pick Omnisend when email drives the store and SMS is a later question.

Mailchimp is still the default recommendation for a small business that wants everything connected. Essentials costs $13 a month for 500 contacts with 5,000 sends, scheduling, A/B testing and basic automation, and the template library and 300-plus integrations cover the basics well. The same account holds the landing page builder, signup forms and a marketing CRM, and Standard at $20 a month adds multi-step automation and predictive segmentation.

The 2026 reality check is the free plan: it now covers only 250 contacts and 500 sends a month, and Essentials caps automation at 4 flow steps. Mailchimp also bills for every contact in the audience, including unsubscribed ones, so a dirty list costs real money. At 5,000 contacts Essentials runs about $75 a month. Pick Mailchimp for familiarity and integrations, not for the cheapest scaling.

Drip is an ecommerce CRM disguised as email software. There is one plan, priced only by list size: $39 a month for up to 2,500 active people, with unlimited email sends, dynamic segments, onsite popups and API access all included. The visual workflow builder designs sequences around what subscribers do — browse, abandon, buy, repeat — and Drip bills on Active People only, so contacts who cannot receive marketing do not count toward the price.

The honest catch is the floor. There is no free plan and no cheap entry point: a 300-person list pays the same $39 as a 2,500-person list, and the trial lasts 14 days. Workflows are capped at 50 on the entry band. Pick Drip when the list is already mid-size and one flat plan with everything included beats a cheaper teaser tier.

GetResponse is the steady all-rounder in this list. The Email Marketing plan costs $19 a month for 1,000 contacts and includes autoresponders, list segmentation, a visual automation builder and landing pages, with a free account covering 500 contacts. Built-in webinar hosting on the higher tiers is unusual at this price, and it means a team that runs live demos or classes can keep webinars on the same bill as email.

The limits are about depth, not breadth. Automation is lighter than ActiveCampaign, so complex conditional journeys need workarounds, and webinars and advanced automation wait for higher tiers. The free account also caps at 500 contacts. Pick GetResponse when one bill for email, landing pages and webinars matters more than the deepest automation builder.

Zoho CRM is the value play for teams that sell first and market second. The free edition covers up to 3 users with 5,000 records, and Standard costs $14 a user a month billed annually ($20 month to month). Standard adds email integration, mass email, built-in calling, up to 5 pipelines and sales forecasting, with 100,000 records of storage. Inside the wider Zoho suite, Campaigns, Desk and Books all share the same customer record.

The catch is that marketing automation is a separate product. Zoho Campaigns is not bundled in the CRM price, and Standard's workflow rules are basic — deeper automation needs Professional at $23 a user a month. Setup also takes longer than the email-first tools here. Pick Zoho CRM when the sales pipeline is the system of record and email is the second purchase.

Constant Contact serves the organizations the email-first tools forget: nonprofits, churches, clubs and event businesses. Lite costs $12 a month for 500 contacts with 5,000 sends, and phone support comes with every plan, including Lite — no other tool here offers that. Event management and registrations are built in, and nonprofits get up to 30% off prepaid annual plans.

The limits are real. There is no free plan, only a trial, and Lite is a single user with basic single-step automation only — no segmentation, no A/B testing, both of which start on Standard at $35 a month. The price also jumps hard: Lite costs $30 a month the moment you pass 500 contacts. Pick Constant Contact when events and phone support matter more than automation depth.

Salesforce is the scale pick. Sales Cloud Starter Suite costs $25 a user a month — the only edition available month to month — and covers lead, account, contact and opportunity management with guided setup and automatic email, event and contact sync. It is the cheapest way onto the deepest CRM platform here, with AppExchange, reporting, forecasting and AI add-ons waiting when the team outgrows Starter.

The honest cost is everything around the licence. Real automation and customization need Pro Suite at $100 a user a month, Marketing Cloud is a separate sales-quoted product, and most deployments beyond Starter need a partner, with implementations typically costing $10,000 or more. Pick Salesforce when the business will scale into enterprise CRM — not when it needs marketing automation this month.