Marketing & sales AI tools

AI for marketing content, SEO, ads and sales outreach.

Tools: 9
Free options: 8
With API: 7
Open source: 0

9 of 9

AirOps

Marketing & sales

Run the strategy that wins AI discovery

Solo (free, 35,000 tasks/month, 1 Brand Kit, 3 Knowledge Bases, ChatGPT Insights Only); Pro (free to start, 100,000 tasks/month, 1 Brand Kit, 5 Knowledge Bases, Insights Across 7+ Answer Engines); Enterprise (custom limits, unlimited Knowledge Bases & Brand Kits, dedicated support). Additional tasks on Solo cost $0.025 per task.

CMSSEO ResearchAEO ResearchProject Management+2

Free tierEveryoneAPI

Attio

Free

Marketing & sales

The CRM for agentic revenue

Free plan (up to 3 seats, $0/user/mo); Plus plan ($44/user/mo monthly or $35/user/mo annually, up to 10 seats); Pro plan ($99/user/mo monthly or $79/user/mo annually, unlimited seats); Enterprise (custom, billed annually)

SlackGmailOutlookSegment+13

Free tierEveryoneAPI

Clay

Free

Marketing & sales

AI-powered lead enrichment and outreach — auto-research prospects from 100+ data sources.

LinkedInMetaGoogleSalesforce+1

Free tierEveryoneAPI

OpenAI / AnthropicPopular

HubSpot AI

Free

Marketing & sales

AI woven throughout HubSpot CRM — content generation, predictive lead scoring, and conversation intelligence.

Free CRM + freemium plans for premium products

2,000+ app integrations via HubSpot Marketplace

Free tierEveryoneAPI

OpenAI / HubSpot10M+ users

Instantly.ai

Marketing & sales

Cold email platform with unlimited sending accounts and AI-powered sequence optimization.

Free plan available, no credit card required

CRMEmailWebsite Visitor TrackingAPI

PaidEveryoneAPI

OpenAI, Anthropic, and othersPopular

Lavender

Free

Marketing & sales

AI email coach for sales reps — real-time score and suggestions to improve reply rates.

Free tier available · Paid plans for teams

ChromeCRMGmailOutlook

Free tierNo-code

OpenAI and self-hosted fine-tuned LLMsGrowing

Profound

Free

Marketing & sales

The AI marketing platform to win in AI search platforms

Free trial tier (limited credits, 50 prompts/day for 7 days, ChatGPT/Gemini/Google AI Overviews); Enterprise tier with custom pricing for full-scale AI Search insights and marketing agents.

AkamaiAWSCloudflareFastly+6

Free tierEveryone

Semrush

Free

Marketing & sales

SEO and content marketing platform with AI-powered writing and competitive intelligence.

Free tier ($0/mo, no credit card). Paid plans: SEO $117.33/mo (annual) or $139/mo; Starter SEO+AI Search $165.17/mo (annual) or $199/mo; Pro+ SEO+AI Search $248.17/mo (annual) or $299/mo; Advanced SEO+AI Search $455.67/mo (annual) or $549/mo. Enterprise: custom pricing. Add-ons available (additional users from $45/mo, etc.).

ChatGPTAdobeGoogleMeta+1

Free tierEveryoneAPI

OpenAI10M+ users