Top Seamless AI Alternatives & Competitors

Looking for an alternative to Seamless AI? Here are the best options.

Hoox

Autonomous AI CMO generating platform-native content across TikTok, YouTube, blogs, Reddit, and X

Paid$20/mo

5.0(4)

Lead GenerationDemand Generation

Starnus

Starnus (YC S26)

Affordable, founder-friendly AI SDR handling end-to-end prospecting and outreach automation

Paid$60/mo

5.0(3)

AI SDRLead GenerationOutbound & Sales Engagement

HG Insights RGI Platform

HG Insights

Unified revenue growth intelligence platform with AI copilots and agentic workflows

EnterpriseCustom

5.0(3)

Sales Intelligence

SalesTarget.ai

SalesTarget Inc.

All-in-one startup lead gen combining verified data, outreach, CRM, and AI copilot

Paid$99/mo

5.0(4)

Lead Generation

Sherloq

Sherloq Inc.

LinkedIn engagement radar that detects warm prospects in real-time based on ICP activity and intent signals

Paid$99/month

5.0(4)

Lead GenerationSales Intelligence

Landbase

Landbase Inc.

Fully autonomous AI SDR platform with GTM-1 Omni multi-agent execution model

Paid$2,000-5,000/mo

5.0(4)

Outbound & Sales EngagementLead Generation

Opps.ai

AI lead generation and outbound platform with 130M+ verified B2B records

PaidCustom pricing (starts ~$500-1000/mo based on data/sending volume)

5.0(3)

Lead GenerationOutbound & Sales Engagement

11x.ai

Autonomous AI digital workers for email, phone, and SMS outbound with enterprise-grade compliance

EnterpriseCustom ($45,000-$65,640/year typical median)

5.0(3)

AI SDROutbound & Sales EngagementSales Intelligence

Tapistro

Tapistro Inc.

AI-powered GTM orchestration that unifies signals, enriches accounts, and automates multi-channel outreach

EnterpriseCustom

5.0(5)

Demand GenerationSales Intelligence

Generect

Generect Inc.

Real-time B2B lead search with instant email validation

PaidFree searches + $0.03 per verified email

5.0(3)

Lead Generation

Leadbase

AI-powered full prospecting, enrichment, and orchestration platform

PaidCustom

5.0(3)

Lead GenerationOutbound & Sales Engagement

Martal AI Sales Engagement

Martal Group

AI-powered sales engagement platform with agentic prospecting and human-centric outbound

PaidCustom

5.0(2)

AI SDROutbound & Sales EngagementLead Generation