Amplemarket Review, Pricing & Alternatives (2026)

Amplemarket is a hosted B2B sales platform launched in 2019 by João Batalha, Luis Batalha, and Micael Oliveira. The company positions it around AI agents, B2B data, intent signals, multichannel sequences, parallel dialing, CRM integrations, and deliverability controls. TechCrunch reported a $12 million funding round in 2022, co-led by Comcast Ventures and Armilar, with Flexport and Caixa Capital participating. The product is aimed at sales development teams, agencies, and revenue groups that want prospect discovery and outbound execution in one service. Its broad scope is a practical distinction from a narrow copywriting assistant. Buyers get data, engagement, dialing, and mailbox features together, although that combination also means more configuration than a focused sequencing product.

A typical workflow starts with a target account, audience, or intent signal. Users can search Amplemarket data for contacts, apply Duo assistance to research and write messages, then enroll leads in multichannel sequences. The service includes social automation, a parallel outbound dialer, CRM integrations, domain health checks, spam checking, mailbox recommendations, and deliverability optimization. Its documented API covers leads, people, sequences, mailboxes, and call recordings. The aggregate limit is 500 requests per minute. Endpoint limits include 300 people-search requests per minute, 350 people-find requests per minute, 30 sequence-lead requests per minute, and 50 call-recording requests per hour. Mailbox endpoints have separate restrictions, including one request per minute and one request per hour per mailbox.

Amplemarket does not name an underlying foundation model or publish a detailed model architecture. It describes Duo Copilot, Duo Copywriter, Duo Voice, and Duo Inbox as AI-assisted tools for research, writing, calling, and inbox work. Its 2026 pricing article adds a 14-day trial, $0.50 phone-credit top-ups, and Duo Inbox as a possible Growth add-on. The mailbox privacy clarification says customer email content is not used for machine-learning training or model development. The privacy policy separately describes AI and machine learning for prospecting audiences, plus aggregated or anonymized information for product improvement. Amplemarket therefore presents product-level AI functions and privacy controls, rather than a named model family. Recent product details are concentrated in its Duo feature descriptions and updated pricing material.

The Startup plan costs $600 per month on an annual term, or $7,200 per year. It includes two users, 27,000 contacts, multichannel sequences, AI intent signals, and a trial. The pricing table lists 13,500 email-address credits and 600 phone credits per user per year. Growth costs Custom and includes four users, 140,000 contacts, 35,000 email-address credits, and 5,000 phone credits per user per year. Elite includes ten users, 400,000 contacts, 40,000 email-address credits, and 9,600 phone credits per user per year, also at Custom pricing. The 2026 pricing article says phone-credit top-ups cost $0.50 each. There is no permanent free plan. API limits, contact allowances, mailbox features, and credit usage all affect the operating cost of larger campaigns.

Amplemarket combines functions that buyers often purchase separately, but the broad package brings configuration and purchasing complexity. Apollo is a closer comparison for contact data and sequencing, while Outreach and Salesloft concentrate more heavily on sales engagement. ZoomInfo and Cognism are stronger dedicated data comparisons, although they do not present the same complete outbound workflow. Amplemarket publishes unusually specific API rate limits, yet Growth and Elite pricing remains custom, and credit treatment requires careful reading across current company pages. Its API terms restrict consumer offers, spam, bulk extraction, resale, competing databases, and non-legitimate B2B outreach. B2B teams should pick Amplemarket when they want data, intent, engagement, dialing, and deliverability in one hosted service.