Which email tool is easiest when I have no time?
⏱ In about 10 minutes
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In this article
The short answer
Short answer
The easiest email tool is the one with a usable free plan, ready-made templates, and simple automation you can set up once and forget. For most small businesses that already want a CRM, HubSpot is the simplest all-in-one start. If you just want to send a good-looking newsletter cheaply, Brevo is the budget pick. If you sell online courses, products or content, Kit is built for you. If you know you'll want powerful automation, ActiveCampaign is the step up.
All four have a free plan or free trial, so you can try before you pay.
What "easy" actually means
Every vendor says it's easy. For a time-poor owner, "easy" means these five things:
- A free plan or trial so you can start today without a purchasing decision.
- Templates and a drag-and-drop editor, so you're not designing from scratch.
- Sign-up forms you can drop on your website to collect consent-based subscribers.
- Simple automation: at minimum, a welcome email that sends itself when someone signs up.
- Built-in unsubscribe and sender details, because the law requires them. Australia's ACMA says every commercial message must have an unsubscribe option that is honoured "within 5 working days". (ACMA) The US FTC says opt-outs must be honoured "within 10 business days" and your message "must include your valid physical postal address". (FTC)
Anything beyond that (AI writers, advanced scoring, WhatsApp) is nice to have, not a reason to choose.
Comparison: Kit vs Brevo vs ActiveCampaign vs HubSpot
From each vendor's official pages, checked 18 October 2026. Not hands-on tested. No ratings. Some pages showed prices in AUD for our location; currency is stated as shown. Prices depend on contact numbers and change often, so confirm on the vendor's site and at checkout.
| Factor | Kit | Brevo | ActiveCampaign | HubSpot |
|---|---|---|---|---|
| Free option | Free plan, listed for up to 10,000 subscribers | Free plan, "no credit card needed" | Free trial (no free plan shown) | Free tools, "free for up to 2 users" |
| Entry paid plan (as listed) | Creator: US$33/month billed yearly (US$390/year) at 1,000 subscribers; 14-day free trial | Starter: US$9/month (5,000 emails/month tier, 500 contacts) | Starter: from A$23/month billed annually, 1 user | Marketing Hub Starter: from A$11 per seat/month on a limited-time new-customer offer (A$31 otherwise shown), 1,000 marketing contacts |
| Templates / editor | Email designer; unlimited landing pages and forms on Free | Drag-and-drop editor and email templates on Starter | Email marketing on all plans | Email marketing on Starter |
| Automation | Unlimited visual automations and sequences on Creator | Marketing automation (unlimited workflows) on Standard (US$18/month) | Marketing automation on all plans; Starter limited to 5 actions per automation | "Simple marketing automation" on Starter |
| Also includes | Sell digital products and subscriptions | Forms that trigger follow-up emails; SMS (credits extra) | 950+ automation recipes; CRM integrations | Free CRM with contacts, deals and pipeline |
| Best for | Creators and online businesses selling content or products | Budget-conscious small businesses sending newsletters | Businesses that want serious automation | Businesses that also want a CRM in one place |
| Watch out for | Built for creators; paid prices rise with subscribers | Automation needs the Standard plan; logo removal costs extra on Starter | Starter's 5-action limit; prices rise with contacts | Paid tiers and seats add up quickly; the low Starter price is a limited-time offer |
Sources: Kit pricing · Brevo pricing and Brevo pricing reference · ActiveCampaign pricing · HubSpot Marketing Hub pricing · HubSpot free CRM
Who each one suits
HubSpot: easiest if you want email and a CRM together
If you also need to track enquiries and deals (and most service businesses do), HubSpot keeps contacts, follow-ups and email in one place. The free CRM is described as "100% free with no expiration date." (HubSpot) Starter adds email marketing without HubSpot branding and simple automation.
Honest note: the Starter price we saw was a limited-time offer for new customers. Professional plans jump to a very different price level, so check you won't need them soon.
Brevo: easiest on a tight budget
A free plan with no card needed, a drag-and-drop editor and templates, and a low-cost Starter plan. Forms can "automatically trigger follow-up emails as soon as someone signs up".
Honest note: full marketing automation (multi-step workflows) is listed on the Standard plan, not Starter. On Starter, removing the Brevo logo is a paid extra.
Security note: In September 2026 Brevo disclosed two security incidents. A flaw in its single sign-on let an attacker into 138 customer accounts; six were used to send phishing emails and contacts were exported from 43 (Brevo). Four days later, a stolen Cloudflare key let an attacker inject a fake "verify you are human" malware prompt into Brevo's website and embeddable forms and chat scripts for about five and a half hours; Brevo says its app, API, email sending and customer account data were not affected (Brevo post-mortem). Brevo says both issues are fixed. If you use any email platform, turn on two-factor sign-in and review who has access and which API keys exist.
Kit: easiest if you sell content, courses or digital products
Kit's free plan is generous on subscriber numbers and includes unlimited broadcasts, forms and landing pages. Paid plans add visual automations and sequences. It also lets you sell digital products and subscriptions.
Honest note: Kit describes itself as built for creators. A local trades or service business may find HubSpot or Brevo a more natural fit.
ActiveCampaign: best if automation is the point
If you already know you want branching automations ("if they clicked this, send that"), ActiveCampaign is built for it, with 950+ ready-made automation recipes.
Honest note: the entry Starter plan limits you to 5 actions per automation, and there's no free plan, only a trial. It's more tool than a "send a monthly newsletter" business needs.
Quick pick
Quick pick: easiest email marketing tools (product details from official vendor pages, checked 18 Oct 2026. Not hands-on tested. No ratings. Confirm prices and features on the vendor's site.)
- Best for most small businesses: HubSpot. Free CRM plus free email tools for up to 2 users, so contacts, follow-ups and newsletters live in one place. → See our email marketing guide
- If you're on a tight budget: Brevo. Free plan with no credit card; Starter listed at US$9/month for the 5,000-emails tier. Note: Brevo disclosed two security incidents in September 2026 (an account-access flaw and malicious code briefly served from its website and embeddable scripts); see Brevo's write-up. → See our email marketing guide
If you sell content or digital products: Kit. Free plan listed for up to 10,000 subscribers; automations on the Creator plan. → See our email marketing guide
If you want powerful automation: ActiveCampaign. Marketing automation on every plan and 950+ recipes. Free trial. → See our email marketing guide
New to email? Start with our beginner's guide or see all our quick picks.
What we'd avoid: honest limits
Free: the Small Business Password & Access Checklist
A 1–2 page checklist that turns this article into a to-do list: which accounts to protect first, how to set up shared access, and what to do when someone joins or leaves.
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Frequently asked questions
Which is truly free?
Kit, Brevo and HubSpot all list free plans with limits. ActiveCampaign offers a free trial, not a free plan.
Can I use my Gmail or Outlook account for newsletters instead?
For a handful of people, maybe. For a list, use a proper email tool: it handles unsubscribes, sender details and the authentication that major inbox providers now expect. Gmail says messages that aren't authenticated "might be marked as spam or rejected". (Gmail sender guidelines)
How long does setup take?
With a template, expect an afternoon: connect your domain, add a sign-up form, write a welcome email, and send your first newsletter.
What's the minimum I need to send legally?
Consent, an accurate sender identity, and a working unsubscribe. Requirements vary by country (see the ACMA and FTC links above). This is general information, not legal advice.
Related guides
- Email marketing: our hub
- I've got customer emails but never send anything
- Emails that send themselves after someone buys or enquires
- Leads go cold because I forget to follow up · All quick picks
- Mailchimp alternatives for small business: 4 options and how to switch safely
Sources
Government bodies first. All links checked and loading on 18 Oct 2026.
- Australian Communications and Media Authority: Avoid sending spam
- US Federal Trade Commission: CAN-SPAM Act: a compliance guide for business
- Google: Email sender guidelines (Gmail Help)
- Vendor pages (checked 18 Oct 2026): Kit pricing · Brevo pricing · Brevo machine-readable pricing reference · ActiveCampaign pricing · HubSpot Marketing Hub pricing · HubSpot free CRM · Brevo SSO incident write-up · Brevo post-mortem, 14 Sept 2026
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