Quick answer: Our top pick is GetResponse, followed by Brevo (formerly Sendinblue) and Constant Contact. Entry prices start near $12/mo. All 5 are compared below on price, strengths and the key trade-off of each, so you can match one to your needs.
Below are the options that actually earn their monthly fee. This guide rounds up the 5 tools we'd actually recommend for this job, with what each does best, what it costs, and who should pick it.
Each pick was judged on the job in this guide rather than a generic scorecard, weighing results, price and ramp-up time. Pricing is taken from public plans at the time of writing.
Free up to ~2,500 subscribers / 15,000 emails; Standard and Pro paid tiers.
Budget email + SMS
The picks, ranked
1. GetResponse All-in-One Marketing
All-in-one email marketing with automation, webinars, landing pages and AI campaign tools. A strong default when webinars + email in one tool is the priority.
Why it's on this list: One of the few platforms that bundles webinar hosting directly with email marketing and automation. Made for sMBs and course/webinar sellers who want email plus webinars and landing pages in a single subscription.
Standout features:
Web push notifications and SMS
AI campaign generator and ecommerce/conversion tools
Standout strength: Affiliate-friendly with recurring commission option.
Worth knowing: Webinars are not in default Starter plan; need Marketer+ or paid add-on.
Pricing: Free plan (limited); Email Marketing from ~$19/mo; Marketing Automation and Ecommerce tiers higher.
Email + SMS + CRM platform priced by send volume rather than contacts, strong for transactional email. Picked here for how cleanly it handles send-volume pricing.
Why it's on this list: Charges by emails sent rather than contacts, making it unusually cheap for big lists that send infrequently, with serious transactional capability. Built for businesses with large contact lists but moderate send volume, and developers needing transactional + marketing email together.
Standout features:
Built-in CRM and shared inbox/conversations
Marketing automation workflows (Business plan)
Standout strength: One of the best transactional email options bundled with marketing.
Beginner-friendly email and event marketing aimed at small businesses and nonprofits. Best suited to teams that care most about small businesses and nonprofits.
Why it's on this list: A beginner-first platform with unusually strong event/registration marketing for small businesses and nonprofits. Made for small businesses, nonprofits and event organizers who want simplicity and support over advanced automation.
Standout features:
Dynamic content and SEO tools on Premium
Beginner-friendly email editor with large template library
Simple, low-cost email marketing with a generous free tier, built partly on AWS SES economics. Best suited to teams that care most about low-cost simple sending.
Why it's on this list: Low-cost simplicity, with an option to ride Amazon SES economics for cheap sending. Made for beginners, bloggers and cost-sensitive senders who want simple email and a big free tier.
Standout features:
Simple email marketing with a generous free tier
Drag-and-drop editor and templates
Standout strength: Paid plans roughly 40-60% cheaper than mainstream rivals.
Worth knowing: Paid plans advertised ~40-60% cheaper than mainstream competitors.
Pricing: Free up to ~2,500 subscribers; Starter and Pro paid tiers scaling with subscribers.
Affordable email + SMS marketing with automation and a high free-tier limit. Picked here for how cleanly it handles budget email + sms.
Why it's on this list: One of the most generous free tiers in email marketing, with automation included and optional SMS. Aimed squarely at budget small businesses wanting email + SMS and a large free allowance.
Standout features:
Drag-and-drop builder and templates
Segmentation and popups/forms
Standout strength: Very generous free plan (up to 2,500 contacts, 15,000 emails/mo).
Worth knowing: Pricing scales by contact count and monthly send volume.
Pricing: Free up to ~2,500 subscribers / 15,000 emails; Standard and Pro paid tiers.
Don't over-think the ranking: the gap between adjacent picks is small. Decide what you can't compromise on — price, a specific strength, or learning curve — and let that pick for you. Free tiers and trials mean a 30-minute hands-on test beats another hour of reading.
FAQ
What is the best option in this list?
GetResponse is our default recommendation here; that said, a lower pick can be the smarter buy if its strengths map more closely to your job.
Are there free options?
Yes — GetResponse and Constant Contact offer a free plan or tier, so you can validate fit before paying. Check each entry's pricing line above.
How were these tools chosen?
Each pick is judged on fit for the specific job in this guide — its real strengths, pricing and who it suits — using features and facts drawn from independent reviews and the vendors' own documentation, cited in Sources below.
How often is this guide updated?
We revisit pricing and rankings regularly as vendors change plans and ship features.
Sources
The features, strengths and facts cited for each pick above are drawn from these independent reviews and vendor pages: