Every tool in this ranking is doing the same job: automate the four-to-seven follow-up touches a small B2B team can never quite stay on top of manually, and do it inside the inbox the reps already live in. The differences come down to what you have to pay to actually run a sequence, how many people you can reach once you do, and whether the sequence writes back to your CRM.
Why Mixmax leads for a Gmail-first team
Mixmax changed its pricing in 2026 to a single paid plan with every feature included, priced by how many people you reach each month. On the official pricing page, Mixmax offers 50 recipients a month free, 100 recipients a month at $29/mo, 1,500 recipients a month at $89/mo, and higher volumes available. Prices are per user per month, billed yearly, with a 14-day free trial requiring no credit card. That matters because the structural problem with every other tool in this ranking is that sequences live on a higher tier than tracking; Mixmax collapsed that distinction.
Three details decide the recommendation for a small B2B team. First, CRM sync. Every send and reply logs to your CRM automatically on paid plans, with integrations including Salesforce, HubSpot, Slack, Zapier, and LinkedIn. Second, the sequence model itself: a series of emails, calls, tasks, and LinkedIn steps sent automatically until someone replies, with up to 15,000 recipients a month available at the higher tiers. Third, calling. The dialer is a separate add-on, and Mixmax publishes the number: a base dialer platform fee of $10/user/month for US and Canada calling, up to $20/user/month with international and local presence, with per-minute rates on top. That’s a published add-on, not a quote-only one, and that matters for a small team sizing a budget.
For a small team that already uses Mixmax to send the follow-ups, the natural next step is sharpening what goes into the call that follow-up is trying to book. That’s the job our AI pre-call account research brief tools ranking evaluates.
When HubSpot Sales Hub is the right call
If the team already runs its pipeline in HubSpot CRM, Sales Hub is where the sequences should live. The price, however, isn’t the $15 or $20 Starter headline. Sequences are only available on the Professional and Enterprise plans; Professional is $100/seat/month on monthly billing (lower on annual) and carries a mandatory $1,500 onboarding fee in year one. The Professional tier is the point at which Sales Hub becomes the machine the marketing describes: sequences, workflow automation, forecasting, and custom reporting all unlock here.
Two important limits of HubSpot’s sequence model are worth stating plainly. HubSpot’s sequences are linear email-only chains. They don’t support conditional branching, multi-channel steps (LinkedIn, calls, SMS), or AI-personalized steps beyond merge fields, and enrollment is limited to 50 contacts at a time. Professional caps at 500 sequence emails per day per user, Enterprise at 1,000. For warm-pipeline follow-up those limits are fine. For high-volume outbound they aren’t, which is why most teams running real cold outbound layer a dedicated tool on top of HubSpot anyway.
Mailshake and GMass: honest alternatives for solo operators
Mailshake remains one of the few sales engagement tools that publishes every tier. Starter is $29/month for 1 mail account, Email Outreach is $59/month for 2 mail accounts, and Sales Engagement is $99/month for 10 mail accounts, with annual billing bringing those to roughly $25, $45, and $85. The $99 Sales Engagement seat bundles LinkedIn automation plus a power dialer with unlimited North America minutes, which is a genuine value at the top tier. The real catch is that there’s no free trial. Payment is up front, with a 30-day money-back guarantee, and the 1/2/10 mailbox cap by plan is a hard ceiling, not a soft one.
GMass is a different shape of product entirely: a Chrome extension that turns a single Gmail or Workspace account into a sequence engine, with no CRM. After its January 2026 price refresh, Standard went from $25/month to $29.95/month on monthly billing, or $20.75/month ($249 total) on annual, and Premium went from $35/month to $39.95/month on monthly billing, or $29.08/month ($349 total) on annual. The important detail for anyone shopping on price alone: Standard at $29.95/month gives unlimited emails, contacts, campaigns, mail merge, free email verification, and Spam Solver, but doesn’t include automated follow-up sequences, A/B testing, or API access. Those live on Premium and above. For a solo founder nurturing a short list of warm contacts, Premium at roughly $29 a month on annual billing is the honest number.
The small-team sales workflow that makes any of these tools pay back is the same one covered in our AI sales deck builders ranking: a tight pipeline of warm opportunities, worked by one or two people, where disciplined follow-up is the pacing constraint.
Why Yesware falls short
Yesware is the one tool in this ranking we mark Not Recommended, specifically for a team whose primary job is running sequences. The problem is the gating. Pro is a tracking plan, not a sequencing plan: twenty campaign recipients a month is a rounding error for real outreach. If sequences are why you’re shopping, your true entry price is Premium at $35 per user per month annually, roughly triple the advertised start. And Salesforce sync is gated to Enterprise, meaning the feature most likely to justify the purchase for a CRM-driven org sits at $65 per user per month annually.
For an individual rep in Outlook who just wants tracking, Yesware’s $15 Pro plan is a reasonable buy. For a small team that needs to run genuine follow-up sequences with CRM write-back, the comparison set at $35 to $65 a seat is Mixmax and HubSpot, and both include more of what the job needs. At that price, Yesware is a weaker buy.
A note on what we did and didn’t do
We didn’t run a hands-on bakeoff for this ranking. The comparison is a documentation and pricing review against a fixed rubric using each vendor’s own current published pricing page as of October 2026. Prices change (Mixmax restructured in 2026, GMass raised prices in January 2026, and HubSpot’s Breeze AI pricing has shifted inside Professional), so a buyer should verify the number on the vendor’s own page before committing. The sources list above links the exact page each number came from.
Questions Readers Ask
Which follow-up sequence tool do you recommend for a small B2B team?
Mixmax, if the team works in Gmail. Its 2026 pricing bundles every feature (sequences, tracking, CRM sync, LinkedIn steps, AI inbox features) into one paid plan priced by monthly recipients, from $29/user/month for 100 recipients up to $89/user/month for 1,500. If the team is already standardized on HubSpot CRM, HubSpot Sales Hub Professional is the better fit, with the caveat that it costs $100/seat/month on monthly billing and carries a mandatory $1,500 onboarding fee in year one.
Is HubSpot's $20 Starter plan enough to run follow-up sequences?
No. HubSpot's own pricing page gates email sequences, workflow automation, and custom reporting to the Professional and Enterprise plans. Starter at $20/seat/month on monthly billing ($15 annual) covers pipeline, tracking, and basic templates, but no sequences. If sequences are the reason you're buying, the real floor is Professional at $100/seat/month on monthly billing plus a mandatory $1,500 one-time onboarding fee.
What's the cheapest honest way to run follow-up sequences from Gmail?
For a solo operator, GMass Premium at $39.95/month monthly ($29.08/month billed annually) unlocks automated follow-up sequences and A/B testing, and it uses your own Gmail or Workspace account for sending. For a team of up to five that wants CRM sync and multi-channel steps, Mixmax at $29/user/month (100 recipients) or $89/user/month (1,500 recipients) is cleaner because every feature is included.
Why did Yesware fall short of a recommendation?
Yesware's $15 Pro tier is widely cited as the cheapest in the category, but it caps campaigns at 20 recipients a month, not a sequencing plan. The real floor for running sequences is Premium at $35/user/month on annual billing, and Salesforce sync is locked to the Enterprise tier at $65/user/month. For a team whose primary job is running sequences, Mixmax and the HubSpot/Mailshake alternatives include more of what the job needs at or below the same price.
Can any of these tools find new contacts, or just send to a list you already have?
These are sequence tools, not data platforms. Mixmax, HubSpot Sales Hub (sequences), GMass, and Yesware don't include a contact database as part of the sequence plan; you bring the list. Yesware offers a Prospector add-on priced separately starting at $37.50/month for 600 credits per year. Mailshake includes Data Finder credits (50 on Starter and Email Outreach, 2,500 on Sales Engagement) alongside its sequences. For a serious prospecting data stack you'll budget separately.
