Top 8 Outreach Alternatives for Sales Teams in 2026

Outreach is an AI Agent Platform for Revenue Teams that provides revenue orchestration across prospecting, deal management, forecasting, coaching, and account expansion, built around agentic AI that works deals and accounts for reps at scale. Many revenue teams have relied on Outreach for sequence automation and pipeline visibility. But as teams grow, they often find themselves needing more than engagement workflows: verified contact data, built-in dialers, enrichment, and AI research in one place, without stitching together several vendors or navigating requested quotes for every new capability.

That search for consolidation, transparent pricing, and broader data coverage is why so many sales teams are evaluating Outreach alternatives in 2026. Some teams want a platform that combines sales intelligence with execution.

Others want simpler pricing, a built-in dialer, or stronger data enrichment. This guide breaks down the top 8 alternatives, starting with Apollo, so you can find the right fit for your team's stage, budget, and workflow.

Below, we compare each platform on sales intelligence capabilities, AI features, customer base, and platform scope, then offer a comparison table and guidance for choosing the right tool.

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Key Takeaways

• Apollo: An AI GTM system unifying sales intelligence, engagement, and a built-in dialer, with plans starting at $49/user/month.
• SalesLoft: A predictive revenue system focused on cadence automation, conversation intelligence, and pipeline analytics for revenue teams.
• Klenty: An AI sales engagement platform with multi-channel outreach and built-in parallel/power dialers starting at $50/month.
• Mailshake: An email-first automation platform with deliverability tools and a phone dialer add-on at higher tiers.
• Amplemarket: An AI-assisted sales platform combining B2B data, multichannel sequences, and intent signals.
• Reply.io: A multichannel engagement platform with an AI SDR agent (Jason AI) and a large self-reported contact database.
• ZoomInfo: An AI-assisted go-to-market platform built on B2B data, intent signals, and account-based tools.
• Cognism: A sales intelligence platform specializing in phone-verified data and compliance-first European coverage.

Apollo

Apollo is an AI GTM system that unifies data, intelligence, and execution. It's built open by design, meeting sellers inside tools they already use, from AI assistants like ChatGPT, Codex, Claude, and Perplexity via Apollo MCP, to the Chrome extension and Salesforce, rather than forcing a context switch. For technical teams, Apollo CLI provides terminal-native access for headless GTM workflows.

Apollo's Outbound capabilities span the full cycle: defining an ICP and letting AI Assistant find, research, and rank accounts; verifying emails and phones; running multi-channel sequences across email, calls, and social; and using the Power Dialer and Parallel Dialer for efficient calling. The AI Sequence Builder creates sequences from natural language, and Outbound Analytics dashboards track sentiment and team goals. On the Inbound side, Apollo captures website visitors, enriches and shortens forms, routes leads through AI-simplified routers, and triggers owner-led nurture sequences automatically, all supported by 65+ filters for precise targeting. Apollo's AI Dialer removes manual dialing and idle time, pairs AI-researched call scripts with auto-logged outcomes and AI-generated summaries pushed to the CRM, and gives managers real-time coaching visibility. Data Enrichment rounds out the system with Waterfall Enrichment across multiple vendors, bi-directional CRM sync, CSV enrichment with 65+ data attributes, and REST API endpoints for bulk workflows. Apollo also connects to Salesforce, HubSpot, Zoho CRM, Pipedrive, and 50+ tools in its integrations marketplace.

Apollo's pricing includes a Free plan (900 credits/year, 2 sequences, basic filters), Basic at $49/user/month (30,000 credits/year, unlimited sequences, CRM integrations, 6 intent topics), Professional at $79/user/month (48,000 credits/year, US dialer, 5 mailboxes, automated workflows, AI research), and Organization at $119/user/month, minimum 3 users (72,000 credits/year, international dialer, 15 mailboxes, SSO, advanced security), all with 20% savings on annual billing.

Contacts are continuously validated and refreshed by Apollo's Living Data Network, backed by 240M+ people and 30M+ companies in the database with 98% email accuracy. Customers describe the impact directly:

"Apollo became the single source of truth for uswhere everything originates from and where all the data returns to.", Kevin Warner, CEO at Leadium

"We're getting higher reply rates, open rates are doubled, meetings are up, speed to book is cut in half...it's the platform for people who want to do more.", Collin Stewart, CEO at Predictable Revenue

"We paid less for one tool than for two tools together...we cut our costs in half.", Sylvain Giuliani, Head of Growth & Operations at Census

According to Ramp's vendor data, drawn from real spend across American businesses, Apollo is the fastest-growing vendor in the Sales Data Providers category, with adoption up 5 percentage points year-over-year as of August 2026, and a 22% competitor switch rate, more than double ZoomInfo's 10%, .

Looking at the broader market, Ramp's Sales Data Providers category data shows Apollo tied for the highest new-adopter share in the category as of August 2026, meaning it's capturing a leading share of teams making their first purchase in this space, alongside its #2 overall category adoption ranking.

Apollo holds a 4.7/5 G2 rating, is recognized as a G2 Leader across multiple categories, and won the 2026 MarTech Breakthrough Award for "Best AI-Powered Sales Solution". Apollo serves B2B GTM teams, GTM Engineers, and AI Builders building headless GTM workflows with the Apollo API, CLI, and MCP, alongside Sales Professionals, SDRs/BDRs, AEs, RevOps, Marketing, and Revenue Leaders.

SalesLoft

SalesLoft is a predictive revenue system and sales engagement platform that connects revenue data with AI agents, combining cadence automation, conversation intelligence, and pipeline analytics for teams managing the full customer lifecycle from prospecting through expansion.

Key features include Conductor AI and AI Agents for prioritizing seller workflows, Conversation Intelligence with call recording and transcription, automated forecasting based on historical trends, and seller coaching with personalized insights.

SalesLoft's pricing is not publicly displayed on their official pricing page, which shows only "Advanced" and "Elite" tiers with demo requests. According to Vendr, the median buyer pays $30,740 per year, based on data from 704 purchases, with 304 deals handled. Add-ons like Conversations and Rhythm are priced separately from the base platform.

Pros:

• Strong conversation intelligence and coaching tools built into the core workflow
• Automated forecasting tied to engagement and pipeline data
• Established presence among revenue operations teams

Cons:

• Pricing requires contacting sales, with add-ons like Conversations and Rhythm priced on top of base plans
• Minimum seat counts typically start at 10-15 users
• No built-in contact database for prospecting; enrichment relies on integrations

Related reading:Apollo vs SalesLoft

Klenty

Klenty is an AI sales engagement platform that automates multi-channel outreach across email, phone, social, and other channels, with AI-assisted personalization, call coaching, and conversation intelligence.

Features include Parallel and Power Dialers handling up to 350 calls per hour, AI-powered cadences with account research, an email deliverability suite, and Conversation Intelligence (Call IQ) for analyzing sales meetings.

Klenty's pricing starts with Starter at $50/month billed annually (15,000 monthly contacts, 75,000 monthly emails), Growth at $70/user/month (200 minutes calling included), and Plus at $99/user/month (1,000 minutes calling, 4,000 credits for phone and email). A 14-day free trial is available.

Pros:

• Transparent published pricing with clear tier inclusions
• Multi-channel dialer functionality built into higher tiers
• AI Talk Track Tables support cold-calling methodology adherence

Cons:

• Calling minutes are capped per tier, requiring upgrades for higher call volume
• Data enrichment credits are limited to the Plus tier
• Smaller ecosystem of native CRM integrations than larger platforms

Want the full picture? See how Apollo compares to Klenty.

Mailshake

Mailshake is an email automation and sales engagement platform focused on cold email outreach, multi-channel communication, and deliverability, with built-in warmup tools and AI-assisted email writing.

Features include the AI email writer SHAKEspeare, email deliverability tools like warmup and verification, A/B testing, and a power phone dialer with unlimited North America minutes at the top tier.

Mailshake's pricing includes Starter at $25/month billed yearly (1 email address, 1,500 sends/month, 50 data finder credits), Email Outreach at pricing not publicly displayed (2 email addresses, unlimited sends), and Sales Engagement at $85/month (10 email addresses, 2,500 data finder credits, 5 phone numbers, unlimited North America dialer minutes).

Pros:

• Straightforward, published pricing with monthly and annual options
• AI email writing tool included across all tiers
• Dialer functionality with unlimited North America minutes at the top tier

Cons:

• Entry tier limits email sends to 1,500/month
• No free tier; payment required upfront
• Data finder credits are modest until the highest tier

Explore the Apollo vs Mailshake breakdown.

Amplemarket

Amplemarket is an AI-assisted sales platform combining verified B2B data, multichannel engagement automation, and intent signals to help teams find prospects and craft personalized outreach.

Features include Duo Copilot for AI-assisted email writing and research, AI Intent Signals for identifying buying signals, deliverability optimization with smart warmup, and multichannel sequences across email, phone, and social channels.

Amplemarket's pricing starts with Startup at $600/month on an annual term (2 users, 27,000 contacts/year), while Growth (4 users, 140,000 contacts/year) and Elite (10 users, 400,000 contacts/year) both require contacting sales for requested pricing.

Pros:

• Bundles data, engagement, and intent signals in one platform
• Duo Copilot supports email drafting and objection handling
• Free trial available across plans

Cons:

• Only the entry Startup tier has published pricing; Growth and Elite require sales contact
• Contact volume caps scale by tier, requiring upgrades as lists grow
• Annual term commitment required at the entry tier

Here's a detailed comparison of Apollo vs Amplemarket.

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Reply.io

Reply.io is an AI-assisted sales engagement and outreach platform that automates lead generation and multichannel communication, including an autonomous AI agent called Jason AI for prospecting.

Features include multichannel sequences across email, social, WhatsApp, SMS, and calls, a B2B contact database that Reply.io claims exceeds 1 billion records, intent signal tracking, and a unified inbox for cross-channel messaging.

Reply.io's pricing includes Email Volume at $49/user/month billed annually (starting at 1,000 active contacts), Multichannel at $89/user/month (10 mailboxes, LinkedIn and calls included), and separate AI SDR plans starting at $500/month for 1,000 contacts, scaling with contact volume. Add-ons like LinkedIn Automation ($69/month/account) and Calls & SMS ($29/month/account) are priced separately on the Email Volume tier.

Pros:

• Published pricing across both Sales Outreach and AI SDR product lines
• Jason AI agent automates elements of prospecting and follow-up
• Large self-reported contact database with real-time intent tracking

Cons:

• LinkedIn and Calls & SMS are separately priced add-ons on the base Email Volume tier
• AI SDR pricing scales quickly with contact volume tiers
• Data volume claims are self-reported and should be verified independently

Related:Apollo vs Reply.io

ZoomInfo

ZoomInfo is an AI-assisted go-to-market platform built on B2B data, providing sales, marketing, and recruiting teams with contact information, company intelligence, buyer intent signals, and account-based marketing tools.

Features include AI-driven account prioritization through Copilot, real-time company insights like technographics and funding data, website visitor identification, and integrated conversation intelligence through Chorus.

ZoomInfo's pricing is not publicly displayed on their official pricing page, which requires contacting sales for all tiers including ZoomInfo Professional, Copilot Advanced, and Copilot Enterprise. According to Vendr, the median buyer pays $33,500 per year, with 1,012 deals handled based on data from 1,569 purchases.

Pros:

• Broad company and contact data coverage with account-based marketing tools
• Copilot features add AI-driven account summaries and signal prioritization
• Separate product suites for sales, marketing, and recruiting use cases

Cons:

• Pricing is based on credits and licenses, with all tiers requiring a sales conversation
• Credit-based exports mean costs can scale unpredictably with usage
• Separate OS products (Sales, Marketing, Talent, Operations) are priced and packaged individually

Here's a detailed comparison of Apollo vs ZoomInfo.

Cognism

Cognism is a B2B sales intelligence and data enrichment platform providing phone-verified contact data, company information, and intent signals, using a credit-based model where users pay per contact reveal.

Features include Diamond Data, which Cognism describes as manually and automatically verified mobile numbers for higher accuracy, Bombora-powered intent data, AI company research and persona-building tools, and on-demand mobile verification for high-priority prospects.

Cognism's pricing is not publicly displayed on their official pricing page, which shows Standard and Pro tiers (5 seats each) requiring a sales conversation. According to Vendr, the median buyer pays $36,000 per year, with 107 deals handled based on data from 108 purchases.

Pros:

• Phone-verified Diamond Data aimed at improving connect rates
• Credits persist for a contact until they change jobs, reducing repeat spend
• Compliance-first positioning for European B2B data

Cons:

• Pricing is not published and requires a sales conversation for every tier
• Credit-based consumption model requires monitoring usage to avoid overages
• Cognism focuses on data enrichment and sales intelligence; engagement and sequencing are typically handled through integrations with dedicated outbound platforms.

Related reading:Apollo vs Cognism

Comparison Table

How to Choose

Start with what your team is missing today. If your reps need verified contact data, a built-in dialer, and multi-channel sequencing in one system, alongside AI research and enrichment powered by Apollo's Living Data Network, Apollo's tiers starting at $49/user/month cover the full workflow from prospecting through close.

Teams focused primarily on email deliverability and warmup may lean toward tools like Mailshake or Klenty. Teams needing phone-verified European data may look at Cognism, while those wanting broad account-based marketing alongside sales data often evaluate ZoomInfo.

RevOps and Sales Leaders should weigh integration depth and admin controls, especially for governance and security needs at scale, alongside CRM integrations and reporting. SDRs and AEs should prioritize platforms that reduce tool-switching, since prospecting workflows and cold email execution both benefit from having data and engagement in the same place. Whatever you choose, verify pricing directly with each vendor since many alternatives require requested quotes.

Frequently Asked Questions

What makes Apollo the best Outreach alternative?

As detailed in the Apollo section above, Apollo serves B2B GTM teams, GTM Engineers, and AI Builders building headless GTM workflows with the Apollo API, CLI, and MCP, alongside Sales Professionals, SDRs/BDRs, AEs, RevOps, Marketing, and Revenue Leaders. It combines sales intelligence, AI-powered outbound and inbound tools, and a built-in dialer with transparent published pricing starting at $49/user/month.

Is Outreach's pricing publicly available?

Outreach's pricing is not publicly displayed on their official website. According to Vendr, the median buyer pays $45,540 per year, based on data from 910 purchases, with 545 deals handled.

Which Outreach alternative has the best built-in dialer?

Several alternatives include dialer functionality directly in their platform. As covered above, Apollo offers a Power Dialer and Parallel Dialer, Klenty supports up to 350 calls per hour across its dialers, and Mailshake includes unlimited North America dialer minutes at its top tier.

Do these alternatives offer free trials or free plans?

Apollo offers a free plan with 900 credits per year and two sequences, as noted in the Apollo section. Klenty and Amplemarket offer free trials, while Mailshake and Reply.io require payment or a demo request before use, depending on plan and tier.

How should I evaluate sales intelligence data quality across these platforms?

Look at how each vendor sources and verifies contacts. As referenced in the comparison table, Apollo's database includes 240M+ people and 30M+ companies with continuous validation through its Living Data Network, while other platforms like Cognism and ZoomInfo rely on their own proprietary data models with different verification approaches.

Conclusion

Outreach built its reputation on sequence automation and, more recently, agentic revenue orchestration, but teams evaluating alternatives in 2026 are often looking for broader data coverage, built-in dialers, and more transparent pricing in a single system. Across the 8 alternatives compared here, from SalesLoft's predictive revenue system to Cognism's phone-verified data, each platform has genuine strengths depending on team size, budget, and workflow needs.

Apollo stands out by combining sales intelligence, multi-channel outbound and inbound execution, a built-in AI dialer, and data enrichment in one system, with published pricing starting at $49/user/month and a free plan for teams getting started. Backed by strong G2 ratings and recognized with the 2026 MarTech Breakthrough Award, Apollo gives GTM teams, GTM Engineers, and AI Builders alike a system built for how modern revenue teams actually work.

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