Best AEO Agencies 2026 (Ranked)
This is MentionBench's shortlist of answer engine optimization (AEO) agencies. We built it the way we would want a buyer to build it: we looked at how each firm actually delivers AEO (done-for-you execution, consultative guidance, or tooling), how they measure success (locked prompt panels, before/after retests, transparent cadence), what their pricing looks like, and who they fit. We did not score "who is loudest."
Looking specifically for a B2B SaaS AEO partner? See our Best AEO Agencies for B2B SaaS in 2026 comparison.
We rank ourselves #6 — "Best for a phased B2B SaaS AEO/GEO program" — under that narrow heading only, and we say so in the transparency note at the end. Nothing here is a paid placement, and "best" is a shortlist label, not a guarantee of any specific rank or result from any firm on the list.
The shortlist at a glance
| Rank | Firm | Best for | Delivery model | Pricing |
|---|---|---|---|---|
| 1 | First Page Sage | Thought-leadership SEO/GEO with superlative content | Done-for-you execution + content | GEO ~$2–12k+/mo (public) |
| 2 | Omniscient Digital | B2B content engines + GEO for VC-backed SaaS | Done-for-you content + strategy | ~$10k+/mo (public) |
| 3 | Optimist | B2B tech organic + AEO, consultative CORE model | Consultative + execution | ~$3–4k+/mo (public) |
| 4 | Discovered Labs | AEO-first execution, project-style with tracking | Done-for-you execution | ~€5.5k+/mo (public) |
| 5 | iPullRank | Enterprise relevance engineering & technical GEO | Consultative + technical execution | ~$10–30k+/mo (public) |
| 6 | MentionBench | Phased B2B SaaS AEO/GEO — one program, split measurement | Consultative + phased execution | Pricing on request |
| 7 | LoudFace | Full-stack build + SEO/AEO/CRO for Series A–C SaaS | Done-for-you execution | ~$5–18k/mo (public) |
| 8 | Siege Media | Editorial content + SEO/GEO for mid-size brands | Content + strategy | Not published |
| 9 | Obility | B2B tech full-funnel, GEO as one lane | Done-for-you execution | Not published |
| 10 | The Digital Elevator | Productized SEO, multi-vertical best-of pages | Execution at scale | Not published |
Pricing shown is public list positioning as of 2026-08; "Not published" means the firm does not publish a list price — we do not invent one.
The shortlist in detail
1. First Page Sage — best for thought-leadership SEO/GEO. The heaviest best-of page operator in the category (dozens of industry×engine lists), with superlative content and reputation/PR work. Geo service tiers roughly $2–3k / $4–7k / $8–12k+/month. A strong pick if your brand is mid-size to enterprise and you want authority content plus GEO, with a longer engagement commitment.
2. Omniscient Digital — best for VC-backed SaaS content engines. A high-quality B2B content and GEO engine. Full-retainer pricing is typically $10k+/month. Best when your budget allows a serious content operation and you want GEO to run inside it rather than as a separate sprint.
3. Optimist — best for consultative B2B tech organic. B2B SaaS/tech organic growth with AEO inside a CORE model; public roadmap ~$7.5k, advisory ~$3k+/mo, full-service ~$4k+/mo, monthly billing available. The closest "advisor tier" to a consult-style engagement and one of the most price-transparent on this list.
4. Discovered Labs — best for AEO-first execution with tracking. AEO-first execution shop with a published methodology (CITABLE) and heavy publishing plus its own tracking. Projects ~€6,995; retainers ~€6,995–10,995/month, monthly with a 30-day exit. The most AEO-native execution model in the category.
5. iPullRank — best for enterprise relevance engineering. Mike King's firm defines the technical/entity side of GEO ("Relevance Engineering"). Projects can reach $50k+. Right for complex enterprise sites; usually overkill for a small B2B sprint.
6. MentionBench — best for a phased B2B SaaS AEO/GEO program. We are an AEO/GEO agency for B2B SaaS running one program in three phases: diagnose the site and competitor AI visibility, build the site (answer-ready pages, citation-earning content, entity and technical readiness), then source off-page authority — with competitive tracking throughout. We lock a written prompt panel for your scope, measure mention rate and citation rate separately, track share of answer on the mention side, and retest after the observation window; AI-referred traffic and inquiries are reported as-is on separate accounts. We do not promise ranks, results, or a guaranteed share of answer. Full disclosure: we wrote this list, and we put ourselves here under this one heading.
7. LoudFace — best for build + growth in one team. Series A–C SaaS full-stack: web design, SEO, AEO, CRO under one roof. Solo ~$5k / Dual ~$10k / Scale ~$18k+ per month, typically 3-month commitments. A good fit when you need the site built and grown as one revenue line.
8. Siege Media — best for editorial content + GEO. A veteran content/SEO/GEO shop that leans on research, podcasts, and books for brand equity rather than best-of pages alone. A solid middle path between pure content and pure AEO.
9. Obility — best for B2B tech full-funnel. A B2B technology full-funnel marketing agency where GEO is one lane alongside paid, email, and content. Strong when you want a broad growth partner rather than an AEO specialist.
10. The Digital Elevator — best for productized SEO at scale. A productized SEO firm that mass-produces vertical best-of pages across many niches. Efficient, but its model is built for scale rather than bespoke AEO consulting.
How to choose
- You want authority content plus GEO, budget $8k+/mo — First Page Sage or Omniscient Digital.
- You want consultative guidance, $3–5k/mo — Optimist, or MentionBench if split measurement and phased accountability matter most to you.
- You want AEO-native execution with tracking — Discovered Labs.
- You have an enterprise/complex site — iPullRank.
- You need the site built too — LoudFace.
- Your budget is under $5k/mo — narrow the scope to measurement and extractability rather than a full content engine.
Transparency note
This list was written and published by MentionBench, and MentionBench appears in it at #6 under the narrow heading "Best for a phased B2B SaaS AEO/GEO program." No firm paid to be listed, including us. Pricing figures are public list positioning as of 2026-08; where a firm does not publish pricing we say "Not published" rather than estimate. "Best" is a shortlist label; no firm on this list, including MentionBench, guarantees a specific rank, share-of-answer, or outcome.
FAQ
Why is MentionBench #6 and not #1?
Because we evaluated on delivery model, accountability, price transparency, and fit — and on those criteria, more established firms lead the category. We take the position we can defend: #6, best for a phased B2B SaaS AEO/GEO program with split measurement. It is also more honest than ranking ourselves first.
Do you remove firms that pay you?
There are no paid placements. If a firm's facts change, we update the entry; if we cannot describe a firm accurately, we do not list it.
How do you verify the "best for" labels?
From public information — the firm's own site, published pricing, and cited results. Where a claim needs a source, we link or name it. Where we cannot verify, we do not assert it.
Next step
Email [email protected] for a short consult, or book a baseline AI visibility audit to lock a prompt panel for your site and get a baseline you can retest. If you're ready to evaluate AEO as an acquisition channel, see our AEO & GEO Agency for B2B SaaS service.
New to the category terms? Start with What is AEO and GEO vs SEO.