Outreach is the best sales engagement platform for most B2B sales teams in 2026, and Apollo.io is the best pick for small teams on a budget. Outreach gives reps one daily queue of emails, calls, and tasks, and gives managers the controls to run that process across dozens of sellers.
The rest of the list covers narrower needs. Salesloft suits teams that want engagement, call recording, and forecasting from one vendor. HubSpot Sales Hub makes sense when your CRM already lives in HubSpot. Reply.io and lemlist fit founders and small outbound teams that send cold email at volume.
Before you sign, check your email deliverability setup. A sequence tool sends more email than your reps did by hand, and a domain without proper authentication or warm-up can land in spam within weeks, no matter which platform sends it.
Our top pick
Outreach
The deepest sequencing and manager controls for teams that prospect at scale.
Quick picks
Best overall
Best for engagement plus forecasting
Best on a budget
Best for HubSpot users
Best for personalized cold email
How we ranked these tools
We scored each platform on five criteria: fit for B2B prospecting and follow-up, depth of sequencing and multichannel features, pricing and value, ease of use for reps and admins, and support. We based the scores on vendor documentation, published pricing, and public user reviews. We did not accept payment for placement. Prices reflect published rates as of October 2026, so confirm the current price with the vendor.
The 6 best sales engagement platforms
1. Outreach
Best for mid-size and enterprise sales teams
Our rating4.7 / 5
Starting priceCustom pricing
Free planNo
Outreach is a sales execution platform built around sequences: multi-step cadences of email, calls, and LinkedIn tasks that reps work from a single daily queue. It adds AI agents for account research and drafting, plus deal management and forecasting, so a team can run prospecting through close in one system. It fits SDR and AE teams of 20 or more that sell on Salesforce or Microsoft Dynamics. Outreach does not publish prices, sells annual contracts, and takes real admin time to configure well.
Pros
- Mature sequencing with strong manager controls
- AI agents for research and email drafting
- Deal and forecast tools on the same platform
Cons
- No public pricing
- Admin setup takes time
- More platform than a small team needs
Key features
- Multichannel sequences
- AI research and drafting agents
- Deal management
- Sequence and rep analytics
2. Salesloft
Best for teams that want engagement and forecasting together
Our rating4.6 / 5
Starting priceCustom pricing
Free planNo
Salesloft merged with Clari and now operates as one company under the Salesloft name. Its Cadence tool handles multichannel sequences, while Rhythm ranks the next best action for each rep. The combined platform adds conversation intelligence, deal inspection, and Clari Forecast, which suits revenue leaders who want prospecting and pipeline review from one vendor. Pricing is quote-only. Ask how product packaging will change as the two companies finish combining, since bundles may shift at renewal.
Pros
- Cadences, call recording, and forecasting from one vendor
- Rhythm prioritizes each rep’s next action
- Strong CRM sync with Salesforce
Cons
- No public pricing
- Packaging may shift after the merger
Key features
- Cadence sequences
- Rhythm action queue
- Conversation intelligence
- Clari Forecast
3. Apollo.io
Best for small teams that need contacts and sequences in one tool
Our rating4.5 / 5
Starting price$49 / user / month (billed annually)
Free planYes
Apollo.io combines a large B2B contact database with sequences, a dialer, and meeting scheduling, so a small team can find prospects and contact them without buying two products. The free plan is enough to test the data and send a few sequences. Paid plans start with Basic at $49 per user per month on annual billing, with Professional at $79 and Organization at $119 with a three-user minimum. Every plan runs on credits, so heavy prospectors can hit export and enrichment limits quickly.
Pros
- Contact data and sequences in one product
- Free plan for testing
- Low starting price per user
Cons
- Credit limits cap heavy prospecting
- Less manager control than enterprise tools
- Data quality varies by market
Key features
- B2B contact database
- Email and call sequences
- Built-in dialer
- Meeting scheduler
4. HubSpot Sales Hub
Best for teams that already run on HubSpot CRM
Our rating4.4 / 5
Starting price$90 / seat / month (Professional, billed annually)
Free planYes (free CRM)
HubSpot Sales Hub adds sequences, call transcription, and forecasting on top of HubSpot’s CRM. Sequences are listed on the Professional tier, which costs $90 per seat per month on annual billing plus a one-time $1,500 onboarding fee, and allows up to 500 sequence emails per user per day. Enterprise raises that to 1,000 and costs $150 per seat. It suits teams that want engagement inside the CRM they already use, though dedicated tools offer more sequence controls.
Pros
- Sequences live inside the CRM
- Free CRM to start
- Easy for reps to learn
Cons
- Sequences require the Professional tier
- Required onboarding fee
- Fewer sequence controls than Outreach
Key features
- Email sequences
- Call transcription and coaching
- Sales forecasting
- Meeting scheduling
5. Reply.io
Best for multichannel outbound with an AI SDR
Our rating4.2 / 5
Starting price$49 / user / month
Free planNo (14-day trial)
Reply.io is an outbound platform for teams that prospect across email, LinkedIn, calls, SMS, and WhatsApp. The Email Volume plan starts at $49 per user per month with unlimited mailboxes and email warm-up, and the Multichannel plan starts at $89 per user. It also sells Jason, an AI SDR that drafts and runs outreach, on a separate plan. It fits agencies and small outbound teams. The pricing grid has changed often, so confirm the current tiers before you commit.
Pros
- Many channels in one sequence
- Unlimited mailboxes and warm-up
- AI SDR option
Cons
- LinkedIn and calling need the higher plan
- Pricing tiers change often
Key features
- Multichannel sequences
- Email warm-up
- Jason AI SDR
- B2B contact data
6. lemlist
Best for personalized cold email campaigns
Our rating4.1 / 5
Starting price$55 / user / month (billed annually)
Free planNo (14-day trial)
lemlist is a cold outreach tool known for personalization: custom images, landing pages, and variables that make each email read like it was written for one person. It includes a lead database, email warm-up, and LinkedIn steps. The Email plan costs $55 per user per month on annual billing or $69 monthly, and the Multichannel plan costs $87 annually. It suits founders and small sales teams. Reporting and manager controls are lighter than in Outreach or Salesloft.
Pros
- Strong personalization features
- Warm-up and lead data included
- Quick to set up
Cons
- Light manager controls
- Credits limit lead data
- Per-user price adds up for teams
Key features
- Personalized images and pages
- Email warm-up
- LinkedIn steps
- Lead database
Compare the top sales engagement platforms
| Tool | Best for | Starting price | Free plan | Rating |
|---|---|---|---|---|
| Outreach | Mid-size and enterprise sales teams | Custom pricing | No | 4.7 |
| Salesloft | Teams that want engagement and forecasting together | Custom pricing | No | 4.6 |
| Apollo.io | Small teams that need contacts and sequences in one tool | $49 / user / month (billed annually) | Yes | 4.5 |
| HubSpot Sales Hub | Teams that already run on HubSpot CRM | $90 / seat / month (Professional, billed annually) | Yes (free CRM) | 4.4 |
| Reply.io | Multichannel outbound with an AI SDR | $49 / user / month | No (14-day trial) | 4.2 |
| lemlist | Personalized cold email campaigns | $55 / user / month (billed annually) | No (14-day trial) | 4.1 |
How to choose a sales engagement platform
Match the tool to your team size
Outreach and Salesloft earn their price when managers need to standardize sequences across 20 or more reps. A team of three gets most of the value from Apollo.io, Reply.io, or lemlist at a fraction of the cost and setup time.
Decide where your contact data comes from
Apollo.io, Reply.io, and lemlist bundle a prospect database. Outreach and Salesloft expect you to bring data from a separate provider. Count that second subscription when you compare prices.
Check the CRM sync before you buy
Sequences only help if activity lands in the CRM correctly. Ask for a trial connected to your real CRM, then confirm that emails, calls, and meetings log to the right contact and opportunity.
Protect your sending domains
Use a separate domain for cold outreach, set up SPF, DKIM, and DMARC, and warm new mailboxes slowly. Most tools include warm-up, but no tool fixes a domain that is already flagged.
Frequently asked questions
What is a sales engagement platform?
A sales engagement platform automates and organizes a rep’s outreach. It runs sequences of emails, calls, and social touches, reminds reps when each step is due, and logs activity to the CRM. Managers use it to see which messages and cadences turn prospects into meetings.
How much does sales engagement software cost?
Prices range from about $49 per user per month for Apollo.io (billed annually) or Reply.io to custom enterprise contracts for Outreach and Salesloft. lemlist starts at $55 per user per month on annual billing. HubSpot Sales Hub includes sequences on Professional at $90 per seat per month, billed annually.
Do you need a sales engagement platform if you have a CRM?
Often, yes. Most CRMs store contacts and deals but offer limited sequencing. If your reps send more than a handful of follow-ups a day, a dedicated platform saves time and keeps outreach consistent. HubSpot users can stay inside Sales Hub Professional instead.
Which sales engagement tool is best for a startup?
Apollo.io is the best starting point for most startups because it pairs contact data with sequences and has a free plan. Founders focused on cold email personalization may prefer lemlist. Move to Outreach or Salesloft once a larger team needs tighter process control.
Can you use a sales engagement platform for LinkedIn outreach?
Yes, most platforms add LinkedIn steps to a sequence. Some create tasks for reps to complete by hand, while others automate actions such as connection requests. Check each tool’s approach before you turn it on, since LinkedIn limits automated activity on its platform and can restrict accounts that push past those limits.
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