Short answer: no provider on this list does everything. Full-service agencies cover the most channels; ABM platforms cover the most data; AnswerBid covers the AI channel end to end (ChatGPT ads, AEO/GEO, company identification and inbound leads) as one managed service.
Disclosure: AnswerBid wrote this guide and is included in it. We describe other providers only from their own public websites (checked 16 October 2026), list them by fit rather than rank, and never invent features or prices. Corrections: ask@answerbid.co. Method: how we compare.
How we chose
- Covers at least three of: AI advertising, GEO/AEO, visitor identification, lead generation.
- Clear, public description of the offer.
- Serves B2B companies.
The shortlist at a glance
| Provider | AI ads | GEO / AEO | Visitor ID | Lead gen | Model |
|---|---|---|---|---|---|
| AnswerBid | ChatGPT ads | Yes | Companies | Inbound | Managed |
| Integrated.Social | Paid media | Yes | Not listed | Agentic | Agency |
| DemandScience | Programmatic | AI Visibility | Yes | Syndication, HQL | Managed |
| Directive | Paid media | Yes | Not listed | Pipeline programmes | Agency |
| Abmatic AI | Incl. OpenAI ads | Not listed | Companies and people | Chat, email | Platform |
| Performance Media | ChatGPT ads | Yes | Not listed | Via AI positioning | Agency |
The shortlist, by fit
AnswerBid
Managed service for B2B SaaS, tech and IT companies: ChatGPT ads, AI visibility tracked daily across four assistants, company identification and same-day routing to sales. Published packages from $990 to $1,990 a month. Best for small marketing teams that want the AI channel handled.
Integrated.Social
UK agency combining SEO, AEO and GEO, Google paid media and agentic lead generation. Retainers from £3,000 a month. Best for B2B brands wanting organic and paid search plus AI lead generation from one agency. Compare.
DemandScience
Managed demand programmes: content syndication, qualified leads, programmatic, Visitor ID and an AI Visibility offer. Best for teams buying lead volume at scale. Compare.
Directive
Large full-service B2B agency with AEO, GEO and LLM services, paid media, ABM and content. Best for mid-market and enterprise brands that want one agency for most channels. Compare.
Abmatic AI
ABM platform with identification, personalisation, ads including OpenAI ads, chat and email agents. From $3,000 a month on annual plans, with a free tier. Best for teams that want one platform and will run it. Compare.
Performance Media
Spanish-speaking GEO and AEO agency that also manages ChatGPT ads. Best for Spanish-language B2B markets. Compare.
How to choose
- Decide whether you want a service (someone runs it) or a platform (your team runs it).
- List the four capabilities and mark which you already have.
- Check where your buyers research: if they ask AI assistants, AI ads and GEO/AEO should be covered by whoever you pick.
- Ask each provider for a sample report and the date their facts were last checked.
