Deacon
AI support agent that lives inside your app, answers customer questions instantly, and surfaces the feedback a support team would otherwise have to dig for.
🔗 Visit Deacon
Description
Most small software companies face the same problem: customers have questions at all hours, and hiring a support team to answer them is expensive long before it's necessary. Deacon is built to plug that gap — it's an AI agent you install directly inside your product that reads your docs and website, then answers customer questions in plain language the moment they're asked, day or night, without a human on the other end.
Technically, Deacon works by crawling your website and documentation to build a knowledge base (up to 300 pages/month on the free plan), then answers user questions through an embedded widget, escalating or flagging anything it can't confidently answer. Beyond support, it doubles as a feedback and analytics layer: it logs every conversation, highlights knowledge gaps (questions it couldn't answer well), and surfaces patterns in what users are struggling with — useful signal for product and onboarding decisions, not just support. It supports multiple languages out of the box (Spanish, French, German, Japanese, Korean, Chinese, among others) and installs in about five minutes with minimal developer involvement.
💬 Our review
The short version: Deacon is a legitimate lightweight alternative to bolting Intercom Fin or Zendesk AI onto a product you're not ready to pay per-seat for — its free tier (50 answers/month) is small but real, and its "no overage, ever" pricing promise means you always know your bill in advance.
Against Intercom or Zendesk, which are full helpdesk suites with AI features layered on top, Deacon is narrower by design: it's a support agent and feedback logger, not a ticketing system, live chat suite, or CRM. That's a reasonable trade for an early-stage SaaS team that just needs good answers to common questions without adopting a whole support stack. The pricing scales predictably — Starter at $40/month for 1,000 answers, Growth at $120/month for 4,000 — but the page-crawl limits (300 to 3,000 pages/month depending on plan) could bite documentation-heavy products fast, and there's no mention of syncing with an existing helpdesk or CRM if you already have one. Best fit: an early-stage SaaS or app with a lean team and a documented product, wanting fast answers without hiring support staff. Weaker fit: teams that already run Zendesk/Intercom and want AI added on top of that investment rather than a separate tool.
💰 Pricing
📊 Global score
🤖 AI-enriched data
Free : 50 réponses/mois, 1 Mo de base de connaissance, 300 pages crawlées/mois, 1 siège. Starter : 40 $/mois (480 $/an en annuel) — 1 000 réponses/mois, 15 Mo, 1 000 pages, 3 sièges. Growth : 120 $/mois (1 440 $/an en annuel) — 4 000 réponses/mois, 50 Mo, 3 000 pages, 10 sièges. Pas de dépassement facturé : le prix du palier est le plafond.
Pros
Installation en environ 5 minutes
Palier gratuit réellement utilisable (50 réponses/mois, sans carte requise)
Pas de dépassement facturé — prix prévisible à l'avance
Support multilingue natif (ES, FR, DE, JA, KO, ZH...)
Cons
Limite stricte de pages crawlées même sur les paliers payants
Aucune intégration mentionnée avec un helpdesk/CRM existant
Palier Growth reste un budget notable pour une petite équipe (120 $/mois)