Apollo.io vs Groove by Clari: Sales Engagement Platform Comparison

Apollo.io vs Groove by Clari: Sales Engagement Platform Comparison

Groove is not sold as a product you buy on its own. Its page sits under Clari's product menu as the sales engagement and prospecting module of a revenue platform, publishes no price, and states that 75,000 or more users rely on it every day. Apollo publishes four tiers you can buy with a card. That difference in how they are sold is the comparison.

The Short Answer

Pick Apollo.io when you need prospect data and a sending engine in one subscription. Pick Groove when Salesforce is your system of record and you want every sales activity captured into it.

Groove's defining claim is capturing every sales activity into Salesforce so the CRM is a single source of truth. If Salesforce is not your CRM, most of the reason to buy Groove disappears and the comparison stops being close.

What Apollo.io And Groove by Clari Actually Are

Apollo.io is a prospecting and engagement platform with a B2B contact database behind it, and its pricing page lists Free at $0 with 900 credits a seat a year, Basic $49 with 30,000 granted upfront, Professional $79 with 48,000 and Organization $119 with 72,000, per seat billed annually with a three-seat minimum on the top tier.

Groove by Clari is a sales engagement platform, now part of Clari. Its list leads with Salesforce integration for data integrity and auto-logging of all activity to Salesforce, then covers multi-channel flows, a dialer, a meeting scheduler and sequence analytics, with revenue intelligence coming from the wider Clari platform.

Neither the Groove product page nor Clari's pricing page carried a rate on the fetches behind this comparison, so nothing is quoted here for it. What is quotable is the structure: Groove is a module, so the buying decision is usually about Clari, and Apollo is a standalone tool you can adopt one seat at a time.

Pricing Compared

$0Apollo.io entry plan

Free, 900 credits a seat a year

Not publishedGroove by Clari entry plan

demo only

Apollo.io Pricing

Apollo is the only platform in this comparison publishing a self-serve ladder, and it grants a paid seat's whole year of credits upfront rather than monthly. Organization carries a three-seat minimum, and the page advertises annual billing at 24 percent below monthly.

Source: Apollo.io pricing

Groove by Clari Pricing

Groove is sold as one module of Clari rather than as a standalone product, and its page carries no price. That structure matters more than the missing number: the buying decision tends to be about the Clari platform, with Groove as the engagement layer inside it.

Source: Groove by Clari pricing

What each subscription actually includes

Here is an invented but arithmetically honest comparison of what the two subscriptions contain, since only one of them publishes a rate. It is illustrative only.

Ten Apollo Professional seats billed annually is 10 at $79 a month, so $790 a month, and that includes the contact database, sequences, a dialer, deliverability tooling and 48,000 credits per seat per year. A team buying Apollo is buying data and sending together, which is why the per-seat figure looks high next to a pure sequencer and low next to a data provider plus a sequencer bought separately.

A ten-seat Groove deployment is a quote, and it buys engagement rather than data. There is no contact database in Groove's list, so a Groove team still pays a data provider, and that second subscription belongs in any honest comparison with Apollo's single one.

The structural cost is the interesting part. Groove's automatic capture of every sales activity into Salesforce is an administrative saving rather than a line item: fewer activity records to chase and less reconciliation. Teams with a large Salesforce org value that more than the licence difference.

Who Should Pick Which

Pick Apollo.io when you need to find people as well as contact them, or when you want to start with one seat and no procurement. Its free tier is a real product and its data is the reason to buy it.

Pick Groove when Salesforce is the system of record and its cleanliness matters. Automatic activity capture is not a marketing line for a large org: it is the difference between a reporting layer people trust and one they argue about.

If you are already buying Clari for forecasting, evaluate Groove as part of that decision rather than against Apollo. The two comparisons have different answers and only one of them is really being asked.

Answer yes to the top two and Groove wins

• ✓Yes: Salesforce is your system of record
• ✓Yes: Activity data cleanliness in Salesforce is a real problem
• ✓Yes: You are already evaluating Clari for forecasting
• ✕No: You need a contact database in the same subscription
• ✕No: You want to start with one seat and a credit card
• ✕No: Your CRM is HubSpot or Pipedrive

What Each One Lists

Both lists are each vendor's own wording from its own pages. Read them as advertising rather than as an audit: both run multi-channel sequences, both dial and both report on sequence performance.

Apollo.io lists

• B2B contact and company database
• Multi-channel sequences (email, phone, LinkedIn)
• AI-powered email writing and optimization
• Built-in dialer with call recording
• Automated workflows and engagement rules
• A/B testing for email sequences

Groove by Clari lists

• Salesforce integration for data integrity
• Multi-channel engagement flows
• Auto-logging of all activities to Salesforce
• Email tracking with open and click analytics
• Dialer with call logging and recording
• Meeting scheduler with calendar integration

Apollo.io Key Features

• B2B contact and company database
• Multi-channel sequences (email, phone, LinkedIn)
• AI-powered email writing and optimization
• Built-in dialer with call recording
• Automated workflows and engagement rules
• A/B testing for email sequences
• Buying intent signals and job change alerts
• Advanced lead scoring and filtering
• Email deliverability tools and mailbox rotation
• Conversation intelligence (Professional+)

Groove by Clari Key Features

• Salesforce integration for data integrity
• Multi-channel engagement flows
• Auto-logging of all activities to Salesforce
• Email tracking with open and click analytics
• Dialer with call logging and recording
• Meeting scheduler with calendar integration
• Analytics dashboards for sequence performance
• Template and snippet management
• Revenue intelligence via the Clari platform
• Account-based engagement workflows

Groove's list is Salesforce end to end: Salesforce integration for data integrity, auto-logging of all activity to Salesforce, account-based engagement workflows, revenue intelligence through Clari. Every entry assumes Salesforce underneath it. Apollo's list assumes nothing about your CRM and adds the half Groove does not have, a contact database with intent signals and job change alerts, plus deliverability tooling and mailbox rotation. Both list a dialer with recording and both list a meeting scheduler, which is genuine overlap.

Integration Ecosystem

Apollo.io connects with: Salesforce, HubSpot, Pipedrive, Gmail, Microsoft Outlook, LinkedIn, Zapier, Slack, Sendgrid, Outreach, Salesloft.

Groove by Clari connects with: Salesforce, Gmail, Microsoft Outlook, Microsoft 365, Google Calendar, LinkedIn Sales Navigator, Clari, Zoom, Slack.

Both lists carry: Salesforce, Gmail, Microsoft Outlook, Slack.

Groove's integration list is short and pointed: Salesforce first, then Gmail, Outlook, Microsoft 365, Google Calendar, LinkedIn Sales Navigator, Clari, Zoom and Slack. There is no HubSpot or Pipedrive entry, which is the clearest statement of who it is for. Apollo's list carries Salesforce, HubSpot and Pipedrive alongside Outreach and Salesloft, which is the shape of a tool that expects to fit whatever you already run.

Where Apollo.io And Groove by Clari Sit In A Cold Outbound Stack

Apollo is the top of the funnel with data included. Groove is the engagement layer of a Salesforce-centred revenue stack.

Under our own house rule the difference narrows in a useful way. We send one message per campaign and never bump a thread, so the multi-touch machinery both vendors lead with is not what we buy either product for. What matters is the address quality on the way in and the record cleanliness on the way out. Apollo owns the first, Groove owns the second, and a team with both problems is looking at two subscriptions rather than a choice.

Switching Between Them

Moving from Apollo to Groove means keeping a data provider, because Groove has no contact database. Budget that second subscription before comparing quotes. Then plan the Salesforce work: automatic activity capture is a benefit that shows up in reporting, so agree what activity should look like in Salesforce before switching anything on.

Going the other way, you gain the database and lose Groove's automatic capture into Salesforce, so audit your Salesforce activity object after a month rather than assuming parity. Apollo's credit model also changes how your team thinks about lookups, since a paid seat's whole year arrives upfront.

Getting Started

1. Confirm your CRM. On HubSpot or Pipedrive, Groove's central advantage does not apply and its integration list does not name them.
2. Ask whether Clari is already under evaluation, because Groove is usually bought as part of that platform.
3. Price a data provider alongside Groove; there is no contact database in its list.
4. Test Apollo's data on your own segment through the free tier before buying credits.
5. If Salesforce activity hygiene is the problem you are solving, measure it today so you can tell whether automatic activity capture fixed it.

Final Thoughts

Groove is a Salesforce-centred engagement layer sold inside a revenue platform, and its case rests almost entirely on that focus. Apollo is a self-serve tool that brings its own data and fits any CRM.

Answer the Salesforce question first. If the answer is no, this comparison is already settled, and if the answer is yes, the real question is whether you are buying Clari.

Related Reading

• Best Groove by Clari Alternatives in 2026
• Best Groove by Clari Alternatives in 2026
• Apollo.io vs Salesloft: Sales Engagement Platform Comparison
• Sales engagement platforms
• CRM integration
• B2B prospecting

If you would rather have this run for you, RevenueFlow books qualified meetings on a pay-per-meeting basis and publishes client results.

Pricing and features are taken from the vendors' own pages. Verify current terms with the vendor before relying on them.