AI Marketing Tools: Categories, Examples, and Selection Criteria
A data-backed overview of the AI marketing tool landscape: categories by workflow, real tools with vendor claims marked, and selection criteria for B2B marketers.
AI marketing tools are software that use machine learning, generative AI, and AI agents to plan, produce, and improve marketing work across content, ads, email, social, analytics, and customer segmentation (Enrich Labs). The landscape is large, so a workflow-based map helps. MarTechRadar’s directory lists 1,134 products, of which 1,039 are fact-checked by a named editor (MarTechRadar ).
How widely marketers use AI tools
HubSpot’s State of AI report says 66% of marketers worldwide already use AI, and 74% in the United States (HubSpot). Its 2026 State of Marketing Report adds that 80% of marketers currently use AI for content creation, 94% plan to in the next year, and 92% use automation for data analysis and reporting. The same report notes that 47% of marketers use automation to make marketing processes more efficient.
McKinsey’s 2025 global survey found that 88% of organizations use AI regularly in at least one business function, and marketing and sales are among the functions reporting revenue gains from it (Enrich Labs).
Main categories of AI marketing tools
Omniconvert’s ranking groups the 20 best AI marketing tools by the job they do (Omniconvert).
| Category | What it does | Examples |
|---|---|---|
| Copywriting | Draft and refine ad, email, and landing page copy | Jasper AI, Copy.ai, GrammarlyGO, ChatGPT |
| Visual and video | Generate images, video, and brand assets | Canva Magic Studio, Adobe Firefly, DALL-E 3, Lumen5, Pictory AI, Synthesia |
| SEO and content strategy | Research keywords and optimize content | Surfer SEO, MarketMuse, Frase.io, Clearscope |
| Email and marketing automation | Run campaigns and customer journeys | HubSpot, ActiveCampaign, Klaviyo, Intercom |
| Ad optimization and personalization | Optimize ads and tailor messages | Persado, Omneky |
Ahrefs’ 2025 review takes the same approach and groups 21 tools by job, comparing prices, review scores, integrations, and limitations (Ahrefs). For the automation layer, see AI marketing automation; for agents, see agentic AI in marketing; for CRM-specific tools, see AI CRM meaning.
All-in-one and specialist tools
Omniconvert notes that most teams combine a few specialists rather than relying on one all-in-one tool, and lists HubSpot Marketing Hub as best for all-in-one inbound marketing and automation, with a free tier and paid plans (Omniconvert). Klaviyo is listed as email and SMS marketing built for eCommerce, with behavior-based flows and a free tier. Zapier connects over 8,000 apps through no-code automated workflows called Zaps, and its built-in AI modules allow teams to layer AI actions including ChatGPT, Claude, and Gemini into workflows (HubSpot).
HubSpot was recognized as a Leader in the Gartner Magic Quadrant for B2B Marketing Automation Platforms for the fifth consecutive year in 2025. That is a vendor-reported recognition, not an independent test.
How to choose among AI marketing tools
Enrich Labs categorizes AI marketing into three levels: Assisted AI, Automated AI, and Autonomous or agentic AI. Agentic AI is defined as AI that “plans and carries out multi-step tasks toward a goal”, for example an agent that researches keywords, writes a post, publishes it, and tracks results (Enrich Labs). McKinsey’s 2025 survey found that 62% of organizations are at least experimenting with AI agents and 23% are already scaling them.
Enrich Labs’ five-step adoption plan (Enrich Labs):
- Audit current marketing workflows.
- Match the AI level to the task.
- Start with one channel.
- Build your data foundation.
- Measure, iterate, and scale.
McKinsey’s 2025 research found that only 6% of organizations qualify as AI high performers with meaningful enterprise-level impact, and that high performers are three times more likely to have defined processes for when AI output needs human validation (Enrich Labs).
Limits of vendor-reported results
Vendor numbers need a label. In a May 2024 press release, Klarna reported it cut sales and marketing spend by 11% in Q1 2024, with AI accounting for 37% of the savings, about $10 million annualized. Klarna also reported reducing external marketing supplier spend by 25%, cutting image production costs by $6 million, generating more than 1,000 images in the first three months of 2024, shortening its image development cycle from six weeks to seven days, and building an internal Copy Assistant that handles 80% of its copywriting (Enrich Labs).
These are company claims from a press release, not independently verified results.
Selection criteria in practice
Omniconvert’s selection advice is direct: “Whichever you pick, these tools help you create more marketing, not decide what converts, only testing on live traffic does that” (Omniconvert). Its Explore tool averages a 23.2% conversion uplift across more than 70,000 experiments, another vendor-reported metric. Use the category table to shortlist, check integrations against your stack, and run small live tests before scaling. A data foundation inside your CRM and CMS is what makes the chosen tools useful rather than noisy.
Frequently asked questions
What are AI marketing tools?
AI marketing tools are software that use machine learning, generative AI, and AI agents to plan, produce, and improve marketing work across content, ads, email, social, analytics, and customer segmentation. Examples include Jasper AI for copywriting, HubSpot for automation, and Canva Magic Studio for visual content.
How many AI marketing tools exist?
MarTechRadar's directory lists 1,134 AI marketing products, of which 1,039 are fact-checked by a named editor. Ahrefs' review groups 21 tools by job, and Omniconvert ranks 20. The practical number depends on how you split categories such as copywriting, SEO, email, and analytics.
Which AI marketing tool is best for all-in-one marketing?
Omniconvert lists HubSpot Marketing Hub as best for all-in-one inbound marketing and automation, with a free tier and paid plans. For eCommerce email and SMS, it lists Klaviyo as a specialist with behavior-based flows and a free tier. Most teams combine specialists instead of using one all-in-one tool.
How do I choose an AI marketing tool?
Start by auditing current marketing workflows, then match the AI level to the task. Enrich Labs suggests starting with one channel, building your data foundation, and measuring before scaling. Omniconvert adds that tools create marketing, but only testing on live traffic shows what converts.
What is agentic AI in marketing?
Agentic AI is AI that plans and carries out multi-step tasks toward a goal. One example is an agent that researches keywords, writes a post, publishes it, and tracks results. McKinsey found 62% of organizations are experimenting with AI agents and 23% are already scaling them.
How common is AI use in marketing?
HubSpot's State of AI report says 66% of marketers worldwide already use AI, and 74% in the United States. Its 2026 State of Marketing Report found that 80% use AI for content creation and 92% use automation for data analysis and reporting.
What are the limits of AI marketing tool results?
Many results come from vendors. Klarna reported big savings from AI, but those are press-release claims. McKinsey found only 6% of organizations are AI high performers, and high performers are three times more likely to have defined processes for human validation of AI output.