Best Email Sequence Software for 2026: 9 Options Compared by Use Case
Compare the 9 best email sequence software options for 2026 on price, automation depth and warm vs cold sending, with every price checked November 6, 2026.
Shamim Mia, Founder, SerpAstraLast verified November 6, 202613 min readWe compare pricing pages, documentation and public reviews. We never accept payment for rankings.
Key takeaways
- ActiveCampaign is the best fit for most buyers at $19/month, with Mailchimp at $13/month for beginners and Brevo Standard at $18/month for large lists that send weekly.
- Warm and cold sequences are different tools: ActiveCampaign, Kit, Mailchimp, Drip, GetResponse and Brevo serve opted-in audiences, while lemlist, Instantly and Mailshake are built for cold outreach.
- The billing unit decides the real price: most tools charge per contact, Brevo charges per email sent, lemlist charges one flat team price, and Mailshake charges per user.
- Brevo looks cheapest at $9/month, but Starter has no automation — sequences need Standard at $18/month, so compare tools on the plan that actually runs sequences.
On this page
Quick comparison
| Tool | Best for | Starting price | Free plan |
|---|---|---|---|
| ActiveCampaign | Small businesses that want deep automation with a built-in CRM | $19/mo | No (14-day trial) |
| Kit | Creators, bloggers and newsletter writers growing an audience | $39/mo | Yes (Newsletter plan) |
| Mailchimp | Beginners sending their first automated sequences | $13/mo | Yes (free plan) |
| Drip | Ecommerce brands that want sequences tied to revenue | $39/mo | No (14-day trial) |
| GetResponse | Small businesses that want funnels, webinars and email in one place | $19/mo | Yes (free plan) |
| Brevo | Businesses with large lists that send infrequently | $9/mo | Yes (free plan) |
| lemlist | Sales teams running personalized multichannel cold sequences | $69/mo | No |
| Instantly | Agencies and founders scaling cold outreach across many inboxes | $47/mo | No (14-day trial) |
| Mailshake | Small sales teams that want simple cold email sequences | $29/mo per user | No |
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Request a listingThe best email sequence software
ActiveCampaign
Best for: Small businesses that want deep automation with a built-in CRM
ActiveCampaign built its name on the visual automation builder. You draw the sequence on a canvas, add conditions such as opened the second email but did not click, and branch the journey from there. Goals, split tests, predictive sending and site tracking sit in the same builder, which is why marketers who outgrow basic autoresponders usually land here.
Starter costs $19 a month for 1,000 contacts on monthly billing, or $15 on annual billing, and caps each automation at five actions with one user seat. The ladder runs to Plus at $59, Pro at $99 and Enterprise at $179 a month on monthly billing, and the bill rises with every contact you add. Buy it when branching logic matters; buy Mailchimp or Brevo when you only need a welcome series.
What we like
- Visual automation builder with conditional logic, goals and split testing
- Predictive sending and site tracking included on the entry plan
- More than 900 integrations cover CRM, ecommerce and support tools
- Email, SMS and a light CRM in one subscription
Watch out for
- Price climbs fast as contact counts and plans grow
- Starter caps each automation at 5 actions and includes only 1 user seat
- No free plan, and newer accounts are billed for every contact, including unsubscribed ones
Kit, the company formerly known as ConvertKit, is the sequence tool for people rather than companies. Newsletters, courses, paid memberships and digital products live in the same dashboard, and sequences are the heart of it: write the emails once, and every new subscriber walks the same path. The free Newsletter plan covers up to 10,000 subscribers, the most generous free tier on this list.
The catch sits in the fine print. Automation and sequences were removed from the free plan, so running them requires Creator from $39 a month for 1,000 subscribers, or $33 on annual billing. Design tools stay basic, which suits text-first newsletters and frustrates brands that want polished templates. For creators who monetize an audience, the commerce tools justify the price.
What we like
- Generous free tier for newsletters, up to 10,000 subscribers
- Sequences and visual automations are simple to build
- Built-in commerce for selling digital products and paid memberships
- No sending limits on any plan
Watch out for
- Free plan excludes automation and sequences entirely
- Design tools stay basic, which suits text-first newsletters only
- Creator Pro at $79/month is needed for referrals and deliverability reporting
Mailchimp is where an enormous number of small businesses send their first email, and the onboarding shows it. Pre-built journeys cover the welcome series, abandoned cart and post-purchase follow-up with a few clicks, and the template library means you rarely start from a blank page. For a first sequence, nothing here gets you live faster.
The free plan is no longer the deal it once was. In early 2026 Mailchimp cut it to 250 contacts and 500 sends a month with no automation, so any real sequence needs Essentials from $13 a month for 500 contacts. Essentials caps automations at four steps, so deeper logic needs Standard at $20. Mailchimp fits beginners who value ease over depth.
What we like
- The easiest builder here to learn, with pre-built customer journeys
- Huge template and integration library
- Essentials includes A/B testing, scheduling and 3 user seats
- Send limits of 10 times your contact count on Essentials
Watch out for
- Free plan shrank in 2026 and excludes automation entirely
- Essentials caps automations at 4 steps; deeper logic needs Standard at $20/month
- Pricing jumps quickly with contact count, and unsubscribed contacts count too
Drip only cares about one metric: whether your emails make money. Every plan includes every feature, starting at $39 a month for up to 2,500 contacts with unlimited sends, and the reporting ties each workflow to revenue per recipient instead of open rates. The Shopify integration syncs your catalog and order history, so abandoned cart, browse abandonment and win-back workflows run on real store behavior.
That focus is also the limit. Drip is built for online stores, and B2B teams or publishers will find the playbook thin. There is no free tier, and the single-plan model means a 500-person list pays the same base as a 2,400-person one. For a growing store, the revenue reporting alone justifies the price. For everyone else, a general marketing platform fits better.
What we like
- Every plan includes every feature, with no feature gating by tier
- Revenue attribution shows which emails drive sales
- Deep Shopify and WooCommerce integrations with pre-built workflows
- Unlimited sends at every list size
Watch out for
- Single-plan structure means small lists pay the same base as big ones
- Built for stores, thin for B2B teams or publishers
- No free tier, and SMS is billed separately from $39/month
GetResponse
Best for: Small businesses that want funnels, webinars and email in one place
GetResponse has sold email software since 1998 and has spent the years adding rooms to the house. The current platform bundles email sequences with landing pages, conversion funnels, webinars and a website builder, so a small business can run its whole funnel without stitching tools together. Starter begins at $19 a month on monthly billing, or $15.58 on annual billing, with unlimited sends.
Breadth brings clutter. The dashboard holds a lot of products, and Starter includes only one custom automation workflow, so unlimited workflows need Marketer from $59 a month. Webinar capacity is capped by plan, and the automation builder does not match ActiveCampaign's branching depth. GetResponse fits businesses that will actually use the funnels and webinars.
What we like
- All-in-one toolkit: email, landing pages, funnels, webinars and a website builder
- Unlimited sends on paid plans
- AI content generation included on Starter
- Starter includes 3 user seats
Watch out for
- Starter includes only 1 custom automation workflow; unlimited workflows need Marketer
- Interface can feel crowded with so many tools in one dashboard
- Automation depth trails the specialists here
Brevo, formerly Sendinblue, prices backwards from everyone else: you pay for emails sent, not contacts stored. Starter costs $9 a month for 5,000 emails, and the free plan stores up to 100,000 contacts, so a 50,000-person list that gets one monthly newsletter costs almost nothing. SMS, WhatsApp, live chat and a sales CRM share the same login.
The catch matters more here than anywhere else on this list: Starter has no automation at all, so sequences need Standard at $18 a month, or $16.17 on annual billing. Paid plans also cap stored contacts by email tier, with 500 contacts at the 5,000-email tier. Buy Brevo for a large list you email weekly or monthly, not for daily sending.
What we like
- Charges per email sent, not per contact, so big lists cost little
- Cheapest paid entry here at $9/month
- SMS, WhatsApp, chat and a sales CRM share one login
- Free plan stores up to 100,000 contacts
Watch out for
- Starter has no automation; sequences need Standard at $18/month
- Paid plans cap stored contacts by email tier (500 at the 5,000-email tier)
- Brevo branding stays on Starter emails unless you buy the $10.80 add-on
lemlist is the first tool on this list built for strangers, not subscribers. Sequences mix email with LinkedIn steps and calls, and the personalization engine inserts custom images, videos and text tailored to each prospect. A built-in lead database, enrichment and the lemwarm warm-up tool sit alongside, so prospecting and sending happen in one place.
The Email plan costs $69 a month flat for the whole team, or $55 on annual billing, with unlimited users and senders up to 50,000 emails a month. Lead data credits are a paid add-on, and the 14-day free trial applies to Multichannel Expert only, not the Email plan. For outbound teams that live on meetings booked, the personalization features pay for themselves.
What we like
- AI personalization with custom images, videos and text variables
- Sequences mix email with LinkedIn steps, calls and SMS
- Built-in warm-up (lemwarm) on every plan
- Flat price covers unlimited users and senders
Watch out for
- Email plan has no free trial; the 14-day trial is on Multichannel Expert only
- Lead data credits are a paid add-on, not included on the Email plan
- Multichannel at $109 per user a month gets expensive for larger teams
Instantly
Best for: Agencies and founders scaling cold outreach across many inboxes
Instantly is a cold email sending platform built around volume: unlimited email accounts and unlimited warm-up on every plan, with sequences, campaigns and reply tracking in one dashboard. Growth costs $47 a month, or $37.60 on annual billing, for 5,000 emails a month and 1,000 uploaded contacts. It holds the highest G2 score on this list at 4.8 out of 5.
The $47 price covers sending only. The lead database and the CRM are separate subscriptions from $47 a month each, so a full stack costs several times the headline price. Growth also caps uploads at 1,000 contacts, so scaling means the $107 Hypergrowth plan. Buy Instantly when you already have a list and need to send a lot of mail from many inboxes.
What we like
- Unlimited email accounts and warm-up on every plan
- Highest G2 score here at 4.8/5 from more than 4,100 reviews
- Flat sending price, not per seat
- Built-in deliverability tools and reply tracking
Watch out for
- The $47 price covers sending only; leads and CRM are separate subscriptions
- Growth caps at 5,000 emails and 1,000 uploaded contacts a month
- Instantly has tested bundle-only pricing, so the page you see may differ
Mailshake is the simplest cold sequence tool here, built for small sales teams that want a short setup and a flat price. Starter costs $29 per user a month, or $25 on annual billing, and includes automated sequences, A/B testing, the SHAKEspeare AI writer, warm-up and email verification on every plan. You can be sending within an hour of signing up.
The limits are tight: one mailbox and 1,500 sends a month per user on Starter, with no free trial on any plan and payment collected upfront. A second mailbox means a second seat, so three reps with two mailboxes each pay $150 a month on annual billing. CRM integrations need Email Outreach at $49 per user a month. Pick Mailshake for simplicity, not for scale.
What we like
- The simplest cold sequence builder here, with warm-up on every plan
- SHAKEspeare AI writes and improves outreach emails
- Unlimited uploaded contacts and email verification on every plan
- A/B testing included on Starter
Watch out for
- No free trial on any plan; payment is collected upfront
- Starter allows only 1 mailbox and 1,500 sends a month per user
- CRM integrations need Email Outreach at $49/user/month
The best email sequence software turns a signup or a cold prospect into a row of messages that send themselves. One signup triggers a welcome series. An abandoned cart triggers three reminders. A cold prospect gets five touches across two weeks, unless they reply first. We ranked the nine tools below by fit for the most common buyer — a small business that wants sequences running without babysitting them — and every price was checked on the vendor's own pricing page on November 6, 2026.
How to choose the best email sequence software
- Pick your side first: warm or cold. ActiveCampaign, Kit, Mailchimp, Drip, GetResponse and Brevo serve people who opted in. lemlist, Instantly and Mailshake are built for strangers. The two sides need different tools, different sending domains and different rules, so decide this before you compare prices.
- Check what the entry plan actually includes. Brevo Starter at $9 a month has no automation, Kit's free plan excludes sequences, and Mailchimp's free plan excludes automation too. The cheapest headline price is often a plan that cannot run a sequence at all.
- Count the billing unit, not just the price. Most tools charge per contact, Brevo charges per email sent, lemlist charges one flat team price, and Mailshake charges per user. A 50,000-person list that gets one email a month is nearly free on Brevo and expensive on Mailchimp.
- Find the cap that forces your next upgrade. ActiveCampaign Starter caps each automation at five actions, Mailchimp Essentials at four steps, GetResponse Starter at one workflow, and Mailshake Starter at 1,500 sends a month. The cap you hit first is your real starting price.
- Check deliverability tools before you buy. Cold sequences need warm-up, inbox rotation and reply detection, which lemlist, Instantly and Mailshake all include. Warm sequences need clean list tools and spam checks, which every marketing tool here includes.
Sequences sit downstream of traffic: if new subscribers are not finding you, our monthly SEO service handles the visibility side. And before you send a campaign, tag every link with the free UTM builder tool so you can see which email actually drove the click, not just the open.
Whatever you shortlist, try it with a real sequence before you pay. The free plans and trials in this list are long enough to run one genuine welcome series — your list, your copy, your send times — and that test tells you more than any review can. Check two things in the trial: that the automation fires on the trigger you need, and that the reporting shows revenue or replies, not just opens. Every tool here except Mailshake offers a free plan or a 14-day trial, so there is no reason to buy before you have sent a real sequence.
Email sequence software pricing: what you will actually pay
Take a small business with 1,000 subscribers running a welcome series and a weekly newsletter, on monthly billing. Mailchimp Essentials costs $13, Brevo Standard costs $18, ActiveCampaign Starter and GetResponse Starter cost $19 each, Kit Creator costs $39 and Drip costs $39. Brevo Starter at $9 is not in that list, because it cannot run a sequence — the $18 Standard plan is the real Brevo price for this buyer.
Over a year, that is $156 on Mailchimp, $180 on ActiveCampaign, $186.96 on GetResponse, $194.04 on Brevo Standard billed annually, $390 on Kit and $468 on Drip. Mailchimp has no annual discount, so its monthly price is its yearly price; ActiveCampaign and GetResponse both drop on annual billing, and Kit saves $78 a year. The same 1,000 subscribers and the same weekly send cost $156 a year at the cheap end and $468 at the dear end — a $312 gap that comes from automation depth and billing choices, not from sending volume.
Cold outreach is a second bill, priced by team rather than by list. A three-person sales team pays a flat $69 a month on lemlist Email, $47 a month on Instantly Growth for sending only, or $87 a month on Mailshake Starter at $29 per user. The Instantly figure needs adjusting before it is real: the lead database and the CRM are separate subscriptions from $47 a month each, so a full Instantly stack runs well past $47. And Mailshake has no free trial, so that $87 is committed upfront. If you run both warm and cold sequences, budget the two bills separately — most teams here pay $13–$39 a month for the warm side and $47–$87 for the cold side.
Know the difference: warm sequences vs cold outreach
The confusion in this category is between two kinds of sequence that look identical in a screenshot. A warm sequence goes to someone who asked to hear from you: a signup, a buyer, a subscriber. It runs on a marketing tool, it carries an unsubscribe link, and the sender's reputation rests on the main domain. A cold sequence goes to a stranger: a prospect who has never met you. It runs on an outreach tool, it needs warmed sending domains, verified lists and careful volume ramps, and the sender's reputation rests on separate domains you can afford to burn.
Sending cold mail from a warm tool is the mistake that gets accounts suspended. Marketing platforms are built for opted-in lists, and their terms ban unsolicited mail; a spam complaint rate that a cold tool absorbs can freeze a Mailchimp or ActiveCampaign account. The reverse is just as wasteful: running a welcome series through Instantly or Mailshake means paying for warm-up and inbox rotation you do not need, with none of the templates, segmentation or ecommerce triggers a marketing tool gives you.
There is a second, quieter confusion: automation depth is not the same as sequence length. A five-email welcome series needs almost no logic — any tool here can run it. Branching logic, where the next email depends on whether the last one was opened or clicked, is what separates ActiveCampaign and GetResponse from Mailchimp Essentials, and it is also what the entry-plan caps limit: five actions on ActiveCampaign Starter, four steps on Mailchimp Essentials, one workflow on GetResponse Starter. Count your branches before you count your emails.
Quick comparison: tool type by need
| Buyer | Best pick | Why |
|---|---|---|
| Most small businesses | ActiveCampaign | Deepest automation builder, from $19/month |
| Beginners sending a first sequence | Mailchimp | Easiest builder with pre-built journeys, from $13/month |
| Creators and newsletter writers | Kit | Sequences plus commerce, from $39/month |
| Online stores | Drip | Revenue attribution on every workflow, from $39/month |
| Big list, weekly sends | Brevo | Standard runs sequences for $18/month; Starter at $9 cannot |
| Small business, all-in-one | GetResponse | Sequences plus funnels and webinars, from $19/month |
| Cold outreach, personalization | lemlist | Flat $69/month for the whole team, unlimited users |
| Cold outreach at scale | Instantly | Unlimited inboxes and warm-up, from $47/month |
| Small sales team, simple setup | Mailshake | Simplest cold sequences, from $29/user/month |
Mistakes to avoid
- Buying Brevo Starter for sequences. Starter at $9 a month has no automation at all. Sequences start on Standard at $18 a month, so the headline price is $9 short of the real one.
- Budgeting on the annual price while paying monthly. The annual figures in this list — $15 on ActiveCampaign, $15.58 on GetResponse, $33 on Kit — need a year paid upfront. Compare tools on the monthly price unless you will actually prepay.
- Running cold outreach from a warm tool. Marketing platforms can suspend accounts that send unsolicited mail, and a warm tool has no warm-up, inbox rotation or reply detection. Cold mail belongs on lemlist, Instantly or Mailshake, on separate domains.
- Ignoring the cap that bites first. A tool can be cheap and still be the wrong buy: ActiveCampaign Starter stops each automation at five actions, Mailchimp Essentials at four steps, GetResponse Starter at one workflow, and Mailshake Starter at 1,500 sends a month.
- Paying per user when a flat plan exists. A five-person team on Mailshake Starter pays $145 a month; the same team on lemlist Email pays a flat $69. Count heads before you pick a per-user tool.
How we chose
We checked each vendor's own pricing page on November 6, 2026 and recorded the starting price exactly as shown, including the annual-billing figure where the page lists one, and we ranked the tools by fit for the most common buyer — a small business running warm sequences, with a cold option where relevant — not by brand size. Vendor pricing pages render prices in JavaScript sliders, so each figure is confirmed by multiple independent reads of the vendor's own pricing page from October and November 2026. One figure deserves a note: lemlist's own blog still quotes its Email plan per user in places, but its pricing page charges a flat $69 a month for the whole team, and we used the pricing page. Ratings come from fresh G2 pages, checked November 6, 2026. No vendor paid for a place in this list, and none of the links here are affiliate links.
What to do next
Start with the free plan or trial of your top pick and run one real sequence through it — a welcome series for a warm tool, a five-touch outreach campaign for a cold one — and check that it fires on the trigger you need before you commit to a year. If you want the wider automation picture first, our guide to email automation tools covers the same tools from the workflow side. Once your tools are in place, find out what's holding your rankings back.
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Get a free audit→Sources we checked (18)
- ActiveCampaign pricing — activecampaign.com/pricing (checked November 6, 2026)
- Kit pricing — kit.com/pricing (checked November 6, 2026)
- Mailchimp pricing — mailchimp.com/pricing (checked November 6, 2026)
- Drip pricing — drip.com/pricing (checked November 6, 2026)
- GetResponse pricing — getresponse.com/pricing (checked November 6, 2026)
- Brevo pricing — brevo.com/pricing (checked November 6, 2026)
- lemlist pricing — lemlist.com/pricing (checked November 6, 2026)
- Instantly pricing — instantly.ai/pricing (checked November 6, 2026)
- Mailshake pricing — mailshake.com/pricing (checked November 6, 2026)
- ActiveCampaign reviews — g2.com/products/activecampaign/reviews (checked November 6, 2026)
- Kit reviews — g2.com/products/convertkit-kit/reviews (checked November 6, 2026)
- Mailchimp reviews — g2.com/products/mailchimp/reviews (checked November 6, 2026)
- Drip reviews — g2.com/products/drip/reviews (checked November 6, 2026)
- GetResponse reviews — g2.com/products/getresponse/reviews (checked November 6, 2026)
- Brevo reviews — g2.com/products/sendinblue/reviews (checked November 6, 2026)
- lemlist reviews — g2.com/products/lemlist/reviews (checked November 6, 2026)
- Instantly reviews — g2.com/products/instantly/reviews (checked November 6, 2026)
- Mailshake reviews — g2.com/products/mailshake/reviews (checked November 6, 2026)
Shamim
Founder of SerpAstra
A full-stack SEO and digital marketer who spends most days on Local SEO for dental practices, AI search visibility and lead generation.
Frequently asked questions
What is the best email sequence software?
ActiveCampaign is the best fit for most buyers: the deepest automation builder, from $19/month for 1,000 contacts. Mailchimp is the better pick for a first sequence at $13/month, Drip for online stores at $39/month, and lemlist for cold outreach at a flat $69/month for the whole team.
How much does email sequence software cost?
Entry prices run from $9 to $69 a month. Brevo Starter is $9 but has no automation, so real sequences start at $13 on Mailchimp, $18 on Brevo Standard or $19 on ActiveCampaign and GetResponse. Cold tools cost $29 per user on Mailshake, $47 on Instantly and a flat $69 on lemlist.
Is there free email sequence software?
Not really, for sequences. Kit's free plan covers 10,000 subscribers but excludes automation, Mailchimp's free plan excludes automation too, and Brevo's free plan sends 300 emails a day without sequences. GetResponse's free plan is newsletters only. Budget at least $13–$19 a month for real sequences.
What is the difference between warm and cold email sequences?
Warm sequences go to people who opted in, so they run on marketing tools like ActiveCampaign or Mailchimp with one click to unsubscribe. Cold sequences go to strangers, so they need warm-up, verified lists and separate sending domains, which is why lemlist, Instantly and Mailshake exist. Never send cold mail from a warm marketing tool.
Can I switch email sequence software later?
Yes, but plan the move carefully. Export your contacts, tags, segments and sequence copy from the old tool, then rebuild the automations in the new one and test them with a small segment before switching the whole list. Cold tools also need fresh warm-up on new domains, so allow two to four weeks.
Do I need a separate tool for cold email?
Yes, if you email strangers. Warm marketing tools are built for opted-in lists and can suspend accounts that send cold mail. Cold tools add warm-up, inbox rotation, reply detection and per-mailbox limits that keep you out of spam. Most teams run one warm tool and one cold tool side by side.
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