What Is Amplemarket?
Amplemarket is an AI-powered sales engagement platform that combines prospecting, multichannel outreach, and data enrichment into one tool for B2B teams.
Founded in 2018 by three Portuguese physicists — João Batalha, Luís Batalha, and Micael Oliveira — Amplemarket grew out of the founders' frustration with juggling five or more disconnected sales tools while running their previous startup, Orankl. The company went through Y Combinator's Winter 2014 batch and is headquartered in San Francisco. As of 2026, Amplemarket employs roughly 100–110 people across five continents — approximately 2.5x its 40-person headcount in April 2022 (LeadIQ, 2026). The company has raised $12 million in total funding from investors including Comcast Ventures and Armilar Venture Partners (TechCrunch, 2022). The platform holds a 4.6 out of 5 rating across 608 reviews on G2 and earned a Gartner Cool Vendor designation in Generative AI for B2B Sales (Gartner, 2023). Amplemarket competes in the sales engagement platform market, valued at roughly $7–11 billion in 2025 and growing at 9–16% annually (Market Research Future, 2025). The platform serves hundreds of B2B customers including Deel, Vanta, and DataStax.
Why Do Small Business Owners Love Amplemarket in 2026?
Owners love Amplemarket because it replaces an entire outbound tech stack — prospecting, sequencing, deliverability, and data — with a single AI-driven platform.
The biggest draw is stack consolidation. Instead of paying separately for a prospecting database, email sequencer, LinkedIn automation tool, phone dialer, and deliverability monitor, Amplemarket bundles all of these natively. The company estimates this saves teams $500–960 per user annually in third-party tool costs alone (Amplemarket, 2025). The Duo AI Copilot is the second reason — it autonomously surfaces buying signals, researches prospects, and drafts personalized multichannel sequences ready for one-click approval. Users report 50% higher open rates and 3x reply rate increases compared to manual outreach (Amplemarket, 2025). Third, the product direction score on G2 hits 9.6 out of 10, meaning users trust that Amplemarket is building the right features and improving consistently (G2, 2026). Finally, customer support quality scores a 9.3 out of 10 on G2, with reviewers frequently naming specific team members and praising response speed (G2, 2026). The AI-powered sales tool market is growing at 12.9% CAGR and is projected to reach $25 billion by 2032 (Market.us, 2025), and Amplemarket is positioned squarely at the center of that wave.
"We built Amplemarket to solve our own problems. None of us has a sales background, which we believe to be an advantage." — Micael Oliveira, Co-Founder & CRO, Amplemarket
How Much Does Amplemarket Cost in 2026?
Amplemarket starts at $600 per month on its Startup plan, billed annually only — there is no monthly billing option or free tier.
| Plan | Price | Key Limits | Key Features | Best For |
|---|---|---|---|---|
| Startup | $600/mo (annual) | 2 users; 15,000 email credits/user/yr; 480 phone credits/user/yr; 2 warmup mailboxes/user | Duo AI Copilot, 7-channel outreach, CRM sync, email warmup | Small teams testing AI outbound |
| Growth | Custom (~$2,000–5,000/mo est.) | 4 users; 70,000 email credits/user/yr; 1,500 phone credits/user/yr; 4 warmup mailboxes/user | Everything in Startup + Duo Voice, Duo Inbox, personalized CSM | Growing sales teams of 5–15 reps |
| Elite | Custom (~$10,000–50,000/mo est.) | 10 users; 100,000 email credits/user/yr; 3,600 phone credits/user/yr; 6 warmup mailboxes/user | Everything in Growth + dedicated CSM, advanced analytics, priority support | Enterprise teams running 25+ reps |
Additional seats cost an estimated $300–400 per month each. Amplemarket's own blog confirms average negotiated discounts of around 14% off list price, with multi-year deals reaching 20–25% off (Amplemarket, 2026). A 14-day free trial is available on all plans but requires scheduling a demo — no self-serve signup. If you need something with a free tier to get started, dedicated cold email tools offer strong alternatives at a fraction of the cost. For LinkedIn-focused prospecting on a budget, our Expandi review covers an option starting at $99 per seat.
What Are the Standout Features of Amplemarket?
Amplemarket's standout features center on its Duo AI Copilot, a 200-million-contact database, and native seven-channel outreach — all built into one platform.
Duo AI Copilot
Duo uses three specialized AI agents — Signal, Research, and Sequence — working together to find prospects showing buying intent, research their digital footprint, and generate ready-to-send multichannel sequences. Amplemarket reports Duo has generated over 1.1 million hot leads for customers (Amplemarket, 2025).
Contact-Level Buying Signals
Unlike competitors that track intent at the company level only, Amplemarket monitors over 100 contact-level signals including job changes, technology installations, competitor G2 reviews, funding events, and social engagement. This granularity helps reps reach the right person at the right moment.
200+ Million Verified Contacts
The platform's database includes over 200 million AI-verified contacts across 20 million global companies, with 70 million records updated weekly. Amplemarket claims email bounce rates under 3% and phone accuracy of 96.5% (Amplemarket, 2026).
Seven-Channel Native Outreach
Reps can reach prospects across email, phone, LinkedIn, SMS, WhatsApp, iMessage, and AI-generated voice messages — all from one sequence. Voice messages are created from a 60-second recording of the rep's actual voice.
Built-In Deliverability Suite
Email warmup, domain health monitoring, SPF/DKIM/DMARC tracking, spam list monitoring, and inbox placement testing are all included natively. Amplemarket estimates these tools would cost $500–960 per user annually from standalone providers (Amplemarket, 2025).
Native CRM Integrations
Bi-directional sync with Salesforce, HubSpot, and Zendesk Sell keeps pipeline data flowing automatically. Zapier, webhooks, and a public API extend connectivity further. A recent MCP integration connects Amplemarket to Claude and ChatGPT for prospect queries.
What Are the Limitations of Amplemarket?
Amplemarket's main limitations are inconsistent email deliverability, weaker international data accuracy, a steep learning curve, and high minimum pricing.
Email deliverability issues are the most critical weakness. Multiple G2 reviewers report spam folder placement and deliverability drops after scaling sequences — a serious problem for a premium sequencing tool (G2, 2026). Data accuracy outside the US is another consistent complaint, with 53 explicit G2 call-outs about European and international data quality. One user reported bounce rates hitting 65% on non-US contacts (MarketBetter, 2026). The learning curve generated 32 G2 mentions, with new users describing the feature set as overwhelming during the first week. Finally, the $600/month minimum with mandatory annual commitment prices out many small businesses and solo founders who could benefit from AI outreach tools. If you're a smaller team that primarily needs cold email, check out our SalesHandy review for an option starting at $25/month.
How Does Amplemarket Compare to the Competition?
Amplemarket is a premium all-in-one platform that costs 4–12x more than most competitors but eliminates the need to stitch together multiple tools.
| Tool | Starting Price | Best Feature | Best For | Our Review |
|---|---|---|---|---|
| Amplemarket | $600/mo | Duo AI Copilot with contact-level signals | Mid-market B2B teams wanting one platform | This review |
| Apollo.io | Free / $49/user/mo | 275M contact database with free tier | Budget-conscious teams needing volume | Apollo.io Review |
| Reply.io | $49/user/mo | Jason AI SDR agent, 50+ languages | Multilingual teams wanting AI sequencing | Reply.io Review |
| Woodpecker | $29/mo | Unlimited email accounts, strong deliverability | Email-focused teams on tight budgets | Woodpecker Review |
Amplemarket wins when your team has 5+ reps, average deal sizes above $15,000, and you want to eliminate tool sprawl. The Duo AI Copilot's contact-level signal detection is genuinely unmatched by any competitor on this list. But if you're budget-sensitive or primarily need email-only outreach, Apollo.io's free tier or Woodpecker's $29/month plan deliver strong results at a fraction of the cost. For LinkedIn-focused outreach specifically, dedicated tools like Expandi offer deeper automation at $99/month.
Who Should Use Amplemarket — and Who Shouldn't?
Amplemarket is ideal for mid-market B2B sales teams running coordinated multichannel outbound, and wrong for solo founders or email-only use cases.
Ideal users: Sales teams of 5–25 reps at B2B companies with deal sizes above $15,000 who want to consolidate their outbound stack. Marketing-sales hybrid teams that need tight alignment between prospecting signals and outreach execution. Companies already spending $200+ per rep on multiple point solutions who would save by consolidating.
Who should look elsewhere: Solo entrepreneurs and bootstrapped startups will find the $7,200/year minimum hard to justify — Hunter.io starts at $34/month for email finding. Teams focused exclusively on LinkedIn automation get deeper features from Expandi at $99/seat/month. Companies selling primarily outside the US may hit data accuracy issues that undermine the platform's value.
The Bottom Line on Amplemarket
Amplemarket is the best AI-powered sales engagement platform for mid-market B2B teams who want to replace their entire outbound tech stack with one tool.
The Duo AI Copilot genuinely delivers on its promise of autonomous prospecting — surfacing contact-level buying signals, researching prospects, and drafting multichannel sequences that reps can approve with one click. No competitor in this review matches that end-to-end automation. The 200-million-contact database, seven-channel native outreach, and built-in deliverability tools mean you can cancel three to five other subscriptions the day you onboard.
The catch is real, though. At $600/month minimum with annual lock-in, you need to be confident in your outbound motion before committing. Email deliverability complaints from G2 reviewers deserve attention, and international data quality lags behind US coverage. The September 2025 LinkedIn ban — where LinkedIn removed Amplemarket's company page for terms-of-service violations — adds a layer of platform risk worth monitoring, though Amplemarket reports operations were unaffected. If your team runs coordinated B2B outbound with meaningful deal sizes, Amplemarket is worth a serious look. Request the 14-day trial, test it against your actual prospect lists, and compare deliverability head-to-head before signing an annual contract.
Amplemarket FAQ
Does Amplemarket offer a free plan?
No. Amplemarket does not offer a free plan. All three tiers — Startup, Growth, and Elite — require annual commitments. A 14-day free trial is available but requires scheduling a demo with the sales team first.
Does Amplemarket integrate with my CRM?
Yes. Amplemarket offers native bi-directional integrations with Salesforce, HubSpot, and Zendesk Sell. Additional connectivity is available through Zapier, webhooks, and a public API.
Is Amplemarket easy to use for non-technical people?
The interface is modern and well-designed, but the breadth of features creates a learning curve. G2 reviewers report the first week can feel overwhelming, though most say they are comfortable within two to three weeks with support help.
What kind of customer support does Amplemarket provide?
Support quality is one of Amplemarket's highest-rated attributes, scoring 9.3 out of 10 on G2. Startup plan users get community support, Growth users get personalized onboarding, and Elite users receive a dedicated customer success manager.
Can I cancel my Amplemarket subscription anytime?
Amplemarket requires annual commitments on all plans. There is no month-to-month billing option. You can cancel at the end of your contract term, but early termination terms vary — check your specific agreement.
How accurate is Amplemarket's contact data?
Amplemarket claims email bounce rates under 3% and phone number accuracy of 96.5%. However, G2 reviewers consistently report that US data is significantly more accurate than European and international data, with some users seeing higher bounce rates outside North America.
Was Amplemarket banned from LinkedIn?
In September 2025, LinkedIn removed Amplemarket's company page and founder profiles for terms-of-service violations. Amplemarket stated its product continued operating normally. Similar actions have been taken against Apollo.io and other sales platforms that automate LinkedIn activity.
What channels does Amplemarket support for outreach?
Amplemarket supports seven native outreach channels: email, phone, LinkedIn, SMS, WhatsApp, iMessage, and AI-generated voice messages. All channels can be combined into automated multichannel sequences.