Erlin vs Peec AI (2026): which should you pick?

Pick Erlin if

• Fits if you want AI tracking and article writing in one subscription, from Standard
• Works for teams that want visits from AI answers tied to leads through GA4

Look elsewhere if

• Not for you if you want to pay monthly, as every plan is billed yearly
• Skip it if Google AI Overviews matters, since it isn't among the engines listed
• Pricey if you need Claude or an API, which start at Pro for $397 a month
• Too light for writing on Starter, which has no content generation
• Watch out: there's no free trial; each plan opens with a 7-day trial that costs $7

Pick Peec AI if

• Fits if your whole team needs a login, since users are unlimited on every plan
• Works for shops that want win rates per product in AI shopping answers, from a Shopify or CSV catalog

Look elsewhere if

• Tight if you want more than 3 AI models, as each extra one costs $30 to $140 a month
• Skip it if you need Claude, Grok or DeepSeek tracked, which only Enterprise covers
• Not for you if you need the API or SSO without an Enterprise contract, billed annually
• Watch out: Looker Studio and multi-country tracking start on Advanced at $495, and the trial's length isn't stated
• Watch out: agencies are priced separately, on their own bundle page

Erlin

• Plans are billed yearly; each starts with a 7-day trial that costs $7 rather than a free one.
• Starter tracks only ChatGPT and Perplexity and has no content writing; Gemini starts at Standard and Claude at Pro.
• API access starts at Pro, at $397 a month billed yearly.
• Lead qualification is a beta add-on with pricing on request; a done-for-you service, Erlin Select, is by application.

Peec AI

• Self-serve plans track 3 AI models; each extra model is an add-on of $30, $70 or $140 a month depending on plan.
• Claude, Grok, DeepSeek, Qwen, Mistral and Meta models are listed only on Enterprise; Perplexity appears among the add-on models.
• API access and single sign-on come only with Enterprise.
• Agencies have separate bundle pricing on their own page.

Erlin

Prompt discovery

Suggests the questions buyers in your industry ask AI, with the intent, buying stage and demand Erlin estimates for each.

Visibility and competitors

Tracks mentions, sentiment and share of voice across the engines on your plan and shows which brands are recommended instead.

Opportunities and citations

Lists the sources AI answers draw on in your industry and ranks fixes by effort and impact so they can be assigned and tracked.

Content in your brand voice

From Standard, researches, outlines and drafts articles or improves existing pages, guided by a Brand Memory of your products, voice and rules.

AI traffic tracking

Connects Google Analytics 4 and Search Console to show visits and leads that trace back to AI answers, on every plan.

Lead qualification add-on

A website chatbot that answers and qualifies visitors, email and Telegram follow-up, and a CRM view; in beta, priced on request.

Peec AI

Visibility, position and sentiment

Daily scores for how often a brand appears, its position in the answer, sentiment and share of voice, measured against competitors.

Source analytics

Shows the domains and URLs AI answers retrieve and cite, classifies them as competitor, editorial, reference or UGC, and flags gaps where only rivals appear.

Brand perception and fact-checking

Scores what AI answers say a brand is known for, groups recurring objections, and checks claims in answers against facts you set.

AI Shopping tracking

Upload a product catalog from Shopify or a CSV to track visibility and win rate per product in AI shopping answers.

Agent analytics

Audits which AI bots robots.txt allows and logs AI crawler hits and AI referral visits from CDNs and hosts such as Cloudflare, Vercel and Akamai.

Looker Studio, API and MCP

Data flows to Looker Studio from Advanced, and to custom pipelines or AI assistants through the API and an MCP server.

Erlin

• Starter$47

  per month for 50 prompts, billed annually ($564 a year)

  ChatGPT and Perplexity, 1 workspace, 10 team members and weekly reports. No content generation.

• Standard$197

  per month for 150 prompts, billed annually ($2,364 a year)

  Adds Gemini, 3 workspaces, 50,000 content words a month (about 30 articles) and chat support.

• Pro$397

  per month for 400 prompts, billed annually ($4,764 a year)

  Adds Claude, 5 workspaces, 50 team members, 200,000 words a month, API access and Slack support.

• EnterpriseCustom

  Unlimited workspaces, custom prompt and word limits, a custom LLM or RAG setup, custom integrations and an SLA.

Peec AI

• Starter$95

  per month for 50 prompts on 3 AI models, billed monthly

  Daily tracking, 1 project, unlimited users and chat support. Models are picked from ChatGPT, AI Mode, AI Overviews, Copilot, Gemini and Naver AI.

• Pro$245

  per month for 150 prompts on 3 AI models, billed monthly

  Daily tracking, 2 projects, unlimited users and chat and email support.

• Advanced$495

  per month for 350 prompts on 3 AI models, billed monthly

  Daily tracking, 5 projects, tracking in several countries and the Looker Studio connector.

• EnterpriseCustom

  Billed annually. All models, up to 13 tracked, including Claude, Perplexity, Grok and DeepSeek; unlimited projects, custom prompts, API access and SSO.

Erlin

No public discounts listed.

Peec AI

• Annual discount

  15% off with annual billing

  Peec AI's pricing FAQ says customers who choose annual billing get a 15% discount.