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Best for · AI sales tools · growth-stage startups

Best AI sales tools for growth-stage and Series B+ startups.

Sales tooling lives in two camps: enterprise rev-intel platforms (Gong, Outreach, Salesloft) and self-serve tools for small teams. Magpie covers both, with the self-serve camp scoring higher on SME-Fit and the enterprise camp stage-locked to series_a or growth so the filter does the sorting. Outbound automation (Smartlead, Lemlist, Reply, Instantly), AI SDRs (11x, Regie, Artisan), signal-based prospecting (Persana, UserGems, Common Room). Compliance-aware self-serve is the discipline: tools that work for a 3-person sales team and scale to 30 without a contract migration. At growth stage, sales tools need to serve scaled operations without forcing the contact-sales-only path. The picks below maintain self-serve onboarding even as enterprise tiers come online.

24 tools matched. Filtered to those that cover both axes.

Jack Phillips
Audited by Jack Phillips · Updated August 23, 2026

Apollo.io

4.6

B2B prospecting with AI sequencing

$49/mo·MVP → Growth

SalesBest in classAPIFree tier

Close

4.6

The CRM built for fast-growing sales teams

$19/mo·Seed → Growth

CRMBest in classAPI

Freshsales

4.6

AI CRM for SMBs with Freddy AI

$11/mo·MVP → Growth

CRMBest in classAPIFree tier

Reply.io

4.6

AI cold email sequencer with Jason AI SDR

$60/mo·Seed → Growth

SalesBest in classAPI

Pipedrive

4.5

Sales-focused CRM with AI assistant

$14/mo·MVP → Growth

CRMBest in classAPI

Attio

4.3

AI-native CRM with MCP for the next era of companies

$34/mo·Seed → Growth

CRMRecommendedMCPAPI

Jasper

4.3

AI marketing copy with brand voice training

$49/mo·MVP → Growth

WritingRecommendedAPI

HubSpot Breeze

4.0

AI built into HubSpot CRM

$9/mo·MVP → Growth

CRMConsider with caveatsMCPAPIFree tier

Lemlist

3.9

Multichannel cold outreach platform

$39/mo·MVP → Growth

SalesConsider with caveatsAPI

Clay

3.8

GTM research and enrichment with AI

$149/mo·Seed → Growth

SalesConsider with caveatsAPI

Copy.ai

3.8

GTM AI for sales and marketing content

$36/mo·MVP → Growth

WritingConsider with caveatsAPIFree tier

PhantomBuster

3.7

Sales automation and LinkedIn scraping

$69/mo·MVP → Growth

SalesConsider with caveatsAPI

Smartlead

3.6

Cold email outreach at scale with unlimited mailboxes

$39/mo·MVP → Growth

SalesConsider with caveatsAPI

Persana AI

3.5

Agentic prospecting with 75+ buying signals

$85/mo·Seed → Growth

SalesConsider with caveatsAPI

UserGems

3.5

Champion job-change tracking and AI prospecting

Contact·Series A → Growth

SalesAPI

Default

3.4

Inbound RevOps automation platform

$250/mo·Seed → Growth

SalesAPI

Alta

3.3

Autonomous prospecting agent layer

Contact·Seed → Growth

AgentsAPI

Lightfield

3.0

AI-native CRM with complete customer memory

$36/mo·Seed → Growth

CRMMCPAPI

YouArt

2.7

AI video studio with fan funding built in

$10/mo·MVP → Growth

Video generationAPI

Artisan AI

2.5

Ava, the AI BDR

Contact·Seed → Growth

SalesAPI

Nexuscale AI

2.4

Sales autopilot that replaces the SDR stack

$59/mo·Seed → Growth

SalesAPI

11x.ai

2.3

Alice, the AI SDR

Contact·Seed → Growth

SalesAPI

Arcads

2.2

Create winning ads with AI

$110/mo·MVP → Growth

Video generation

Starnus

2.0

Your AI employee in sales

$55/mo·Seed → Growth

Sales

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