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AI Search & Chat🟡Low Code
M

Mendable

Mendable is an AI search and chat platform for technical product teams that indexes documentation and support content to power in-product copilots, docs search, and support deflection — built by the team that also created Firecrawl, the web-crawling primitive used across the LLM stack.

Starting at$0/month; 500 message credits per month
Visit Mendable →
💡

In Plain English

Mendable is an AI search and chat platform for technical product teams that indexes documentation and support content to power in-product copilots, docs search, and support deflection — built by the team that also created Firecrawl, the web-crawling primitive used across the LLM stack.

OverviewFeaturesPricingUse CasesLimitationsFAQAlternatives

Overview

Mendable is an AI Search & Chat platform that trains a secure technical assistant on company resources to answer customer and employee questions, with a $0/month free plan that includes 500 message credits, custom enterprise pricing, and deployment options for sales, support, customer success, product, and documentation teams.

Mendable focuses on just-in-time answers for technical products rather than general-purpose chatbot automation. The website positions it for docs and knowledge bases, customer success enablement, sales enablement, and in-product copilots, with deployment options for internal teams, external users, or both. Teams can add the search bar with the npm package @mendable/search and a simple MendableSearchBar component, or use the API to send and query data from other surfaces. Based on our analysis of 870+ AI tools, Mendable is best understood as a production RAG and AI support layer for companies whose most valuable answers live in documentation, support systems, product materials, and other structured knowledge sources.

The platform emphasizes enterprise readiness. Mendable's visible vendor materials state that it is SOC 2 Type II certified, supports SSO through SAML 2.0, OpenID Connect, and OAuth 2.0, includes project-level and chunk-level RBAC, offers rate limiting, and supports BYOK/BYOM for teams that need to bring their own key or custom model. It also advertises over 20 data connectors, including secure OAuth 2.0 connectors for Google Drive, Salesforce, Zendesk, and similar business systems.

Mendable is strongest for teams that want a managed, source-grounded assistant rather than a framework they must assemble themselves. Its public pricing page lists a $0/month Free plan with 500 message credits per month and an Enterprise plan with custom pricing and 500+ message credits per month; no fixed public paid price is visible in the provided content. The visible FAQ says GPT-4 costs 3 credits per message, so the free allowance equals roughly 166 GPT-4 messages if every request uses GPT-4 and that policy remains current. It is less ideal for buyers who need transparent fixed self-serve paid pricing or a currently active repository-code ingestion product, because the visible FAQ says repository code is not currently analyzed and paid pricing requires vendor confirmation.

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Key Features

Source-grounded AI answers+

Mendable trains a secure AI assistant on a company’s technical resources and grounds answers in verified sources from documentation and other connected knowledge. This is designed to reduce hallucinations and make the tool more suitable for support, sales, and product use cases where answer accuracy matters.

Enterprise security controls+

Vendor materials list SOC 2 Type II certification, SSO with SAML 2.0, OpenID Connect, and OAuth 2.0, plus project-level and chunk-level RBAC. They also list BYOK/BYOM, rate limiting, secure connectors, and SLAs for teams with compliance or procurement requirements; buyers should verify current certifications and security documents directly with Mendable.

20+ data connectors and managed ingestion+

Mendable advertises over 20 data connectors and specifically mentions Google Drive, Salesforce, and Zendesk through secure OAuth 2.0 integrations. Teams can manage sources through a GUI or API, and keep content current using CRON jobs and webhooks.

Model customization and correction+

Teams can customize base model properties, use models referenced in the visible FAQ such as GPT-3.5-Turbo or GPT-4, edit prompts, and correct answers so the model learns from feedback. Because model availability changes, buyers should confirm the current model list before purchase.

Deployable search and chat components+

The website shows installation through npm using @mendable/search and a MendableSearchBar component for client-side deployment. Mendable can be deployed internally, externally, or both, and its API lets teams send and query data from different product surfaces.

Pricing Plans

Free

$0/month; 500 message credits per month

  • ✓500 message credits per month for testing Mendable
  • ✓Access to Mendable AI search and chat
  • ✓Pre-built components plus API access
  • ✓Unlimited data sources
  • ✓Analytics platform
  • ✓Model customization
  • ✓Data connectors such as Notion, Zendesk, and Google Drive
  • ✓May be free for certain open-source projects if eligible

Enterprise or Custom

Custom quote only; no published fixed monthly or annual price in the visible pricing content; published table lists 500+ message credits per month

  • ✓500+ message credits per month
  • ✓Remove Powered by Mendable branding with white-label components
  • ✓Vendor-stated SOC 2 Type II certified platform
  • ✓SSO with SAML 2.0, OpenID Connect, and OAuth 2.0
  • ✓Project-level and chunk-level RBAC
  • ✓BYOK/BYOM support
  • ✓Custom fine-tuning and custom models
  • ✓Analytics and data export
  • ✓Custom data connectors
  • ✓SLAs and premium support
See Full Pricing →Free vs Paid →Is it worth it? →

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Best Use Cases

🎯

Embedding an AI assistant into technical documentation so developers can ask questions and receive source-grounded answers instead of searching multiple docs pages manually.

⚡

Deflecting repetitive support tickets for API, SDK, and infrastructure products by training Mendable on docs, knowledge-base articles, and support materials.

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Giving sales engineers a technical copilot that can answer prospect questions during evaluation, especially when the answers depend on product documentation or implementation details.

🚀

Supporting customer success teams with a shared technical assistant that helps explain workflows, troubleshoot setup issues, and identify recurring user questions.

💡

Adding an in-product copilot for software onboarding, where users can ask contextual product questions without leaving the application.

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Analyzing customer and user questions through Mendable’s dashboard to identify documentation gaps, confusing workflows, and opportunities to improve product activation.

Limitations & What It Can't Do

We believe in transparent reviews. Here's what Mendable doesn't handle well:

  • ⚠Fixed paid-tier prices are not visible in the provided website content; Enterprise is listed as custom quote-based pricing with 500+ message credits per month.
  • ⚠The free plan includes 500 message credits per month, but model choice changes effective volume because the visible FAQ says GPT-4 uses 3 credits per message while GPT-3.5-Turbo uses 1 credit per message.
  • ⚠White-label removal of Powered by Mendable requires an enterprise or custom plan.
  • ⚠Repository-code ingestion is not currently active according to the FAQ, which may limit usefulness for teams that want codebase-aware answers.
  • ⚠Model references and credit multipliers in the visible FAQ may be dated, so teams should verify current model support and usage rules with the vendor.

Pros & Cons

✓ Pros

  • ✓Vendor-stated SOC 2 Type II certification, SSO, RBAC, BYOK/BYOM, and rate limiting make Mendable better suited to enterprise technical support than a basic website chatbot.
  • ✓Vendor materials describe over 20 data connectors, including Google Drive, Salesforce, and Zendesk, reducing the work required to connect support and knowledge sources.
  • ✓The visible FAQ references GPT-3.5-Turbo and GPT-4 credit usage, but buyers should confirm currently supported models with Mendable because model availability can change.
  • ✓Answer correction, prompt editing, CRON reingestion, and webhooks give teams practical controls for reducing stale or off-brand responses.
  • ✓Developer deployment is lightweight: the website shows an npm install flow and a MendableSearchBar component that can be embedded directly in an app or docs site.
  • ✓Mendable is positioned for technical documentation, support, sales enablement, and customer success workflows where source-grounded answers matter.

✗ Cons

  • ✗Public self-serve paid pricing is not visible in the scraped website content; the only paid tier shown is Enterprise with custom quote-based pricing and 500+ message credits per month.
  • ✗The free plan includes 500 message credits per month, but GPT-4 usage is described as consuming 3 credits per message in the visible FAQ, reducing the effective number of GPT-4 conversations to about 166 messages if that policy is still current.
  • ✗Removing Powered by Mendable branding requires an enterprise or custom plan, which may be a blocker for smaller teams that need white-label presentation.
  • ✗Mendable currently says it does not look at repository code, but the FAQ notes repository-code support may be added later, so teams should review data-sharing settings carefully.
  • ✗Model names and request-credit rules in the visible FAQ may be dated; teams should confirm current model support, pricing multipliers, and usage limits before purchase.

Frequently Asked Questions

Does Mendable have a free plan?+

Yes. Mendable's pricing page lists a Free plan at $0/month with 500 message credits per month. The site also says Mendable can be free for certain open-source projects if the team contacts Mendable to check eligibility. Usage depends on the model selected according to the visible FAQ: GPT-3.5-Turbo costs 1 credit per message, while GPT-4 costs 3 credits per message, so 500 credits equals about 166 GPT-4 messages if every message uses GPT-4 and that usage policy remains current.

What does Mendable's paid plan cost?+

The visible pricing content does not publish a fixed self-serve paid price. The paid tier is listed as Enterprise or Custom with custom quote-based pricing and 500+ message credits per month. Buyers need to contact Mendable for an exact paid-plan price, contract terms, overage rules, and any annual minimums.

What data sources can Mendable connect to?+

Mendable says it offers over 20 data connectors and supports managed ingestion through an online GUI and API. The site specifically mentions secure OAuth 2.0 connectors for Google Drive, Salesforce, Zendesk, and more. It also supports adding, modifying, and deleting sources, plus CRON jobs and webhooks to keep indexed data updated. That makes it useful for companies whose technical knowledge is spread across documentation, support tools, and internal customer-information systems.

How does Mendable reduce hallucinations?+

Mendable grounds answers in verified sources from a company’s documentation and technical resources. Teams can edit the system prompt to control voice, format, and hallucination behavior, and they can correct generated answers through the teach-the-model workflow. The site also includes a support-link fallback so customers can be redirected when the assistant cannot answer. Compared to generic chatbots, this gives teams more operational control over what the assistant says and when it should escalate.

Is Mendable ready for enterprise security requirements?+

Mendable presents itself as enterprise-ready and states in its visible vendor materials that it is SOC 2 Type II certified. It supports SSO through SAML 2.0, OpenID Connect, and OAuth 2.0, along with project-level and chunk-level RBAC. The platform also lists BYOK/BYOM, secure data connectors, rate limiting, and SLAs as enterprise-oriented capabilities. Teams with formal security reviews should verify current certifications, reports, and contract terms directly with Mendable.

Does Mendable use GPT-4, and how does GPT-4 affect usage?+

The visible website FAQ says Mendable supports GPT-3.5-Turbo and GPT-4, with more base models planned. It states that GPT-4 pricing is different because GPT-4 costs 3 requests per message instead of 1 request for GPT-3.5-Turbo. Because model catalogs and pricing rules change over time, teams should confirm currently supported models and credit multipliers with Mendable before planning production usage.
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Quick Info

Category

AI Search & Chat

Website

mendable.ai
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