
Choosing between Apollo and Klenty comes down to a fundamental question: do you want a dedicated sales engagement tool, or a platform where prospecting data and outreach live together from the start? Both platforms serve sales teams running multi-channel outreach, but their scope, data capabilities, and pricing structures differ in ways that matter when you're scaling pipeline.
This comparison breaks down how Apollo and Klenty stack up across features, pricing, AI capabilities, and data — so you can make the right call for your team in 2026.

Tired of inconsistent processes slowing your team down? Apollo standardizes your entire prospecting workflow — so every rep finds verified contacts and books meetings fast. 600K+ companies already scale smarter.
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Apollo is an AI sales platform - The industry's first fully agentic GTM platform that combines comprehensive B2B data with execution. Rather than requiring separate tools for prospecting, outreach, and analytics, Apollo brings each stage of the go-to-market workflow into one system.
Apollo's database includes 230M+ people and 30M+ companies, with a 97% email accuracy rate powered by its Living Data Network, which continuously validates and refreshes contact records. Teams use Apollo's advanced search with 65+ filters to build targeted prospect lists, then execute outreach through multi-channel sequences spanning email, phone, and social — all without leaving the platform.
Key capabilities include:
Apollo is trusted by nearly 100K paying customers including Anthropic, Redis, and Smartling. The platform holds a 4.7/5 rating on G2 and was recognized with the 2026 MarTech Breakthrough Award for "Best AI-Powered Sales Solution".
Apollo offers transparent pricing starting at $49/user/month (annual billing), with a free tier available. Full pricing details are in the Pricing Comparison section below.

Klenty is a sales engagement platform built for SDRs and fast-growing sales teams running multi-channel outbound. It automates outreach across email, phone, SMS, LinkedIn, and other social channels while handling administrative tasks like CRM updates, note-taking, and call logging.
Klenty's core strengths center on cadence execution and calling infrastructure. Its Parallel Dialer allows reps to dial up to five prospects simultaneously, and the AI Call Coaching Suite provides live transcription, objection detection, and rep scorecards.
The platform also includes an email deliverability suite with inbox health monitoring and sender reputation management.
Key Klenty features include:
Klenty targets SDRs, sales engagement teams, and fast-growing sales organizations that want a focused outreach execution tool. Pricing is publicly available on Klenty's website, starting at $50/month for the Starter plan.

| Feature | Apollo | Klenty |
|---|---|---|
| Starting Price | $49/user/month (annual billing); Free tier available | $50/month (Starter, annual billing); per-user pricing from Growth tier |
| B2B Database | 230M+ people, 30M+ companies — built-in, no add-on needed | Prospect IQ available on Plus plan ($99/user/month); pulls from sources Klenty reports as 150+ |
| Email Accuracy | 97% email accuracy | Not publicly stated |
| Sequences | Multi-channel sequences (email, phone, social); AI Sequence Builder; unlimited sequences on paid plans | Multi-channel cadences across email, phone, SMS, LinkedIn, and social; Agentic Cadences with AI research |
| Dialer | Power Dialer and Parallel Dialer; included from Professional plan | Parallel Dialer included from Growth plan ($70/user/month); claims up to 350 calls/hour |
| AI Capabilities | AI Research Agent, lead scoring, call summaries, sentiment analysis, AI inbound routing, AI Sequence Builder | AI call coaching, objection detection, rep scorecards, AI email personalization, Agentic Cadences |
| Data Enrichment | Included across plans; waterfall enrichment, CRM enrichment, CSV enrichment, API enrichment | Available on Plus plan via Prospect IQ (4,000 credits/user/month) |
| Free Trial | Yes — free tier with 900 credits/year included | No free tier listed on pricing page |
The table highlights a structural difference: Apollo's database and enrichment are built into the platform from the start, while Klenty's data capabilities arrive at the Plus tier. For teams already paying for a separate data source, Klenty's engagement tools are competitive.
For teams that want prospecting and execution in one place, Apollo's integrated model reduces the number of tools in the stack.
"We reduced the complexity of three tools into one." — Collin Stewart, CEO at Predictable Revenue
Tired of watching marketing leads stall before they ever reach your pipeline? Apollo surfaces high-intent prospects and keeps your forecast grounded in real data. Nearly 5M users stopped guessing and started closing.
Start Free with Apollo →Apollo's full pricing tiers (annual billing, per Apollo's pricing page):
Klenty's pricing (annual billing, per Klenty's pricing page):
For a three-person sales team, Apollo's Professional plan ($79/user/month) gives each rep a dialer, unlimited sequences, AI research, and access to the full prospecting database. Klenty's comparable Growth plan ($70/user/month) covers engagement and calling but does not include data credits — those arrive at the Plus tier ($99/user/month).
Teams evaluating total cost of ownership should factor in whether a separate data subscription would be needed alongside Klenty's lower tiers.
Klenty is purpose-built for outreach execution. It does that well — the Parallel Dialer, AI call coaching suite, and multi-channel cadences are clearly the product's core focus.
For teams with an existing data provider looking specifically for engagement automation, Klenty's feature set is relevant.
Apollo's differentiation comes from scope and integration:
"Apollo enriches everything we have: contacts, leads, accounts...And we don't really have to touch it, it just works." — Mark Turner, VP of Revenue Operations at Built In
For RevOps and sales leaders managing tech stack complexity, consolidation has real value. As Sylvain Giuliani, Head of Growth at Census, noted: "We paid less for one tool than for two tools together...we cut our costs in half."
Apollo includes a built-in B2B database with sales intelligence across all paid plans, so prospecting and engagement happen in the same platform. Klenty's data capabilities are available through its Plus tier via Prospect IQ.
If prospecting and outreach in one workflow is the goal, Apollo's integrated approach removes the need for a separate data tool.
For most sales teams, yes. Apollo covers multi-channel sequences, a parallel dialer, AI-powered personalization, and call coaching alongside its prospecting database — all features that overlap with Klenty's core offering. Teams running dedicated Klenty workflows should review Apollo's AI sales automation and sequence capabilities to evaluate fit.
Both platforms target SDR workflows. Klenty's Parallel Dialer and AI call coaching are designed for high-volume calling.
Apollo provides a parallel dialer alongside built-in lead research, AI-generated call scripts, and enriched contact data — all from a single workspace, as covered in the feature comparison above.
Yes. Apollo's free tier includes credits for prospecting and basic sequence functionality, as detailed in the pricing section above. Klenty does not list a free tier on its pricing page.
Apollo serves B2B GTM teams from startups through enterprise, including Sales Professionals, SDRs/BDRs, AEs, Account Executives, RevOps, marketing, and revenue leaders, with the strongest fit among growing SMB, mid-market, and enterprise companies. The platform is built to scale with teams as their go-to-market motion matures.

Apollo and Klenty both address multi-channel sales engagement, but they start from different places. Klenty is an engagement-first platform with calling and cadence tools at its core, and data access reserved for higher-tier plans.
Apollo brings prospecting data, outreach execution, enrichment, and analytics into one place — with transparent pricing and a free tier to get started.
For teams that need sales intelligence and engagement to work together without stitching multiple tools together, Apollo delivers that from day one. For teams already satisfied with a data provider and looking only for cadence automation, Klenty is worth evaluating on its engagement merits.
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