Best Marketing Software in 2026: 8 Tools Compared

HubSpot earns its place first for teams that want marketing and sales on the same record. When a contact opens an email, visits a page or books a meeting, that history sits in one CRM, so follow-up is less guesswork. The free tier lets a small team start without a bill, and paid Marketing Hub tiers add automation, reporting and testing as needs grow.

The honest catch is cost at scale. Contact-based pricing and higher tiers can climb quickly, especially for firms with large lists. HubSpot also takes time to set up well, so a team that only needs a monthly newsletter may find it more system than necessary. Choose HubSpot when you want one platform for leads, email and sales, not when you want the cheapest email sender.

Mailchimp remains a practical starting point for small businesses that need to send newsletters and simple automated emails. The builder is easy to learn, templates cover common campaign types, and the free plan suits a new list. For a shop, cafe or local service that sends regular updates, Mailchimp often does the job without training.

Growth is where costs need watching. As contacts increase, the monthly price rises, and some automation features sit on higher plans. If your list grows fast, compare Mailchimp with Brevo, which prices by emails sent rather than contacts. For a small, steady list, Mailchimp is simple, familiar and easy to hand over to a new team member.

Brevo suits teams with a large list that mails infrequently, because pricing follows emails sent rather than contacts stored. The free plan allows unlimited contacts with a daily send cap, which helps a business building a list before it can afford a paid plan. Email, SMS and chat in one account also simplify multichannel campaigns for small teams.

The daily cap on the free plan is the main limit, and SMS costs extra, so check both before a large campaign. Design and template polish also lag behind Mailchimp for some users, though the core campaign tools are solid. For budget-first teams, Brevo offers a clear and honest pricing model that is easy to forecast.

ActiveCampaign is the pick for marketers who live in workflows. Its automation builder handles branching, tagging, scoring and multi-step journeys better than most tools at this price, which matters when you want different messages for new leads, buyers and lapsed customers. The built-in CRM also helps small sales teams track follow-up without a separate system.

There is no free plan, only a trial, and the interface can feel busy at first. Plan tiers also need care, since automation limits vary by tier. ActiveCampaign suits a team that will use automation weekly and is willing to learn the builder. If you only send a monthly newsletter, a simpler tool will save time and money.

Klaviyo is built for ecommerce, and that focus shows in its segmentation. Because it connects to store data, you can target buyers by product, order history and behaviour, rather than by broad list segments alone. Flows for abandoned carts, welcome series and post-purchase follow-up are its core strength, and they drive repeat sales for many stores.

The cost model needs attention. Pricing grows with profiles, and SMS adds a separate cost, so a large store with many profiles can face a sizable bill. Klaviyo also offers less value to a business without a store, since its best features rely on purchase data. For ecommerce brands, though, it is the most capable email and SMS platform in this list.

Constant Contact suits small businesses that want a newsletter out quickly, without learning automation. Templates, event tools and simple list management cover the needs of many local businesses, charities and clubs. Support is also a selling point for teams without a marketing specialist, since help is easy to reach.

The limit is depth. If you later need complex journeys, detailed segmentation or ecommerce flows, you may outgrow Constant Contact and need to migrate. That migration cost should be weighed against the ease of starting here. For a team that values simplicity over automation depth, Constant Contact is a calm and reliable choice.

Semrush answers a different question from the email tools above: what should you write, and how do you rank for it. Its keyword research, competitor analysis, site audits and content tools help a team plan search content with data rather than guesswork. For a business that relies on search traffic, that research can shape months of content.

Do not buy Semrush expecting email campaigns, since it is not an email platform. Pair it with Mailchimp, Brevo or HubSpot when you need both search and email. Cost is also a factor, since paid plans are a serious monthly commitment for a small team. Use the trial to test whether your team will actually act on the research each week.

Hootsuite suits teams that publish on several social networks and need one calendar, one approval flow and one report. Scheduling in advance saves daily scrambling, and team roles help a manager approve posts before they go live. Reporting also helps a team see which posts earn attention, rather than guessing from likes alone.

Small teams should check the price carefully, since Hootsuite plans can cost more than a simple scheduler. Some teams may do fine with a cheaper scheduling tool and use Hootsuite only when team approvals and reporting matter. For a team managing multiple accounts and people, Hootsuite brings order to social publishing.