Apollo alternatives: the best options for B2B sales teams in 2026

Apollo.io is one of the most commonly used sales tools in the market — and one of the most commonly outgrown. It made B2B prospecting accessible to teams that couldn't afford ZoomInfo, and for early-stage outbound it still gets the job done. But there's a predictable set of frustrations that surfaces as teams scale: data accuracy issues (especially for mobile numbers and non-US contacts), a dialer that can't handle real call volume, and AI features that feel more like marketing copy than a genuine workflow change.

If you're looking for something better, here's a straight assessment of the best Apollo alternatives and what each one actually solves.

boilerroom

boilerroom is the most complete alternative to Apollo because it doesn't just replace the prospecting and sequencing layer — it replaces the entire stack most teams build around Apollo. Where Apollo gives you a database and a basic sequence tool, boilerroom adds a native power dialer, automatic call transcription, AI-generated follow-ups, and condition-based sequence branching, all inside one platform.

The prospecting works differently too. Rather than browsing a database with filters, you describe your ideal customer in plain English and boilerroom returns a verified, enriched list with emails, direct dials, and LinkedIn profiles. It's faster and produces a tighter list than filter-based search, particularly for niche or complex ICPs.

For teams that are tired of stitching Apollo together with a dialer tool, an enrichment tool, and a follow-up tool, boilerroom is the consolidation play. Most teams are up and running on day one — no implementation project, no RevOps prerequisite.

Cognism

If the core problem with Apollo is data quality — particularly in EMEA — Cognism is the most direct fix. Its phone-verified mobile numbers consistently outperform Apollo for connect rates, and its GDPR compliance posture makes it the default choice for teams selling into European markets. It doesn't include sequencing or a dialer, so you'd still be pairing it with an engagement tool, but as a pure data upgrade it's compelling.

Clay

Clay has built a strong following among technically-minded GTM teams that want maximum flexibility in how they enrich and route prospect data. It pulls from dozens of data sources simultaneously, lets you run AI enrichment steps (like writing personalised lines based on a prospect's LinkedIn posts), and outputs clean lists into your sequencing tool of choice. It's not a replacement for Apollo so much as a more powerful data layer for teams that want full control over enrichment logic.

The trade-off is complexity. Clay has a learning curve that non-technical reps won't enjoy, and it still requires separate tools for sequencing, dialing, and engagement. It's excellent for ops-heavy teams building sophisticated outbound infrastructure, and overkill for most.

ZoomInfo

ZoomInfo is what you graduate to from Apollo if budget isn't the constraint and enterprise data coverage is the priority. The database is larger, the intent data is more sophisticated, and the integrations go deeper. The starting price — typically well over £10,000 per year — prices it out of reach for most SMB and mid-market teams, and it still doesn't include a dialer or sequencing natively. But for enterprise teams where data quality directly affects pipeline, it's often worth it.

Lusha

Lusha sits at the lighter, more affordable end of the spectrum. Its LinkedIn browser extension makes it fast and easy to grab contact details while researching individual prospects, and its pricing is accessible for small teams. The database coverage doesn't match Apollo's breadth, but for targeted, account-based outreach where you're working a short list of named accounts, it gets the job done without a large contract.

Outreach

If the frustration with Apollo is sequencing — limited branching logic, basic A/B testing, clunky workflow management — Outreach is the enterprise upgrade. Its sequence builder is genuinely more powerful, and the Salesforce integration is significantly deeper. But it comes with all of Outreach's own trade-offs: no prospecting data, no native power dialer, a four-to-six week implementation, and pricing that reflects its enterprise positioning. It solves the sequencing gap while opening new gaps elsewhere.

How to choose

The right Apollo alternative depends on which specific limitation is costing you the most. If it's data accuracy in Europe, Cognism. If it's needing more sophisticated enrichment logic, Clay. If it's enterprise data coverage, ZoomInfo. If it's sequencing complexity at enterprise scale, Outreach.

But if the frustration is more fundamental — too many tools, too much admin, AI that doesn't actually change how reps work — then what you're looking for isn't a better version of one piece of the stack. It's a platform that was designed to make the whole workflow work. That's what boilerroom is built for.