# Crystal

According to OpenAITools.app telemetry verified on 2026-11-11, Crystal (chromewebstore.google.com) is an AI platform indexed under AI Sales Assistant generating 0 monthly visits with a month-over-month traffic delta of +0 (0.0%). Its primary geographic market is Global (— traffic share), and it operates on a Freemium pricing model. Top competing alternatives by monthly volume include Lavender (12.06K visits/mo), Humantic AI (149.71K visits/mo), SalesRobot (125.75K visits/mo).

AI personality insights that tell you how to talk, write, and sell to anyone

## Key Telemetry & Specifications

| Metric | Value |
| :--- | :--- |
| Tool Name | Crystal |
| Handle | crystal |
| Status | active |
| Origin | official |
| Maintenance | active |
| Official Domain | chromewebstore.google.com |
| Website URL | https://chromewebstore.google.com/detail/crystal/nmaonghoefpmlfgaknnboiekjhfpmajh |
| Categories | AI Sales Assistant, AI Sales, AI Email Assistant, AI Copywriting |
| Pricing Model | Freemium |
| Monthly Visits | 0 |
| MoM Traffic Change | 0 |
| MoM Growth Rate | — |
| Primary Market | Global |
| Market Share | — |
| Direct Visits | 0 |
| Organic Search Visits | 0 |
| Social Visits | 0 |
| Referral Visits | 0 |
| Email Visits | 0 |
| Review Score | 4.4 |
| Saved Count | 1 |
| Supported Platforms | Browser Extension |
| Billing Platforms |  |
| Attributes | Features: Browser Extension; Pricing: Freemium |
| Tags | Sales communication, Personality assessment, Communication styles, Sales intelligence, Adaptive selling, Email optimization, Sales playbooks, CRM integration |

## Overview

Crystal is built around the idea that deals and relationships move faster when you adapt to the other person's personality instead of your own default style. The Chrome extension predicts a contact's DISC-style personality from their public footprint and surfaces it directly inside LinkedIn, Gmail, Salesforce, HubSpot, Outreach, and Google Meet, so reps see suggested talking points, writing adjustments, and selling approaches in context. A sidebar and a new-tab workspace keep tasks, calendar events, and today's plan in one place.

Beyond the extension, Crystal runs a full assessment and coaching product. Users take free personality assessments as often as they like and keep every result; Premium ($49/month or $490/year) unlocks the written advice, weekly insights, career mapping, and multi-year planning that Crystal generates from those results. Team plans cost $49 per seat, per month, with full profiles shared across the team by default.

For organizations and developers, Crystal offers Team Assessments starting at $500/year, custom-priced Buyer Profiles for revenue teams, and a credit-based Personality API on REST v4 and MCP. The API returns validated DISC types, archetypes, traits, and communication playbooks, and works inside Claude, ChatGPT, Copilot, and other MCP-compatible agent frameworks. Crystal is operated by Crystal Project Inc.

## Pricing & Plans

Freemium. Every personality assessment is free forever with no timed trial, and one free sample of each kind of AI-generated advice is included. Crystal Premium is $49/month or $490/year, and Crystal Premium Team is $49 per seat, per month. Team Assessments start at $500/year with tiers at $1,500 and $5,000/year. Buyer Profiles are custom-priced, and the Personality API is metered per profile created and per read.

## Key Features & Capabilities

- **Personality predictions on LinkedIn:** One-click DISC-style personality predictions appear on LinkedIn profiles and inside Salesforce, HubSpot, Outreach, and Google Meet, so you know how to open, write, and sell to each contact.
- **Adaptive messaging guidance:** Crystal suggests how to talk, write, and pitch for each person's communication style, including an API endpoint that rewrites a drafted email to fit the reader.
- **Free assessments and personal coaching:** Unlimited free assessments with retained results, plus Premium coaching that maps your career, your working relationships, and 1-, 5-, 10-, and 20-year plans.
- **Team assessments and reports:** Run individual, one-on-one, conflict, onboarding, meeting, and team reports from annual tiers starting at $500, with a Customer Success Manager included.
- **Personality API and MCP server:** Credit-based REST v4 and MCP access to validated DISC profiles, archetypes, traits, and communication playbooks for products, research, and AI agents.
- **New-tab focus workspace:** An optional new-tab board shows tasks, calendar events, and today's plan, with morning check-ins and evening reflections that feed your coaching.

## Primary Use Cases

- **Personalize outreach before the call (Sales reps and account executives):** Reps see a contact's personality inside LinkedIn and their CRM, get meeting-prep briefs, and send messages tuned to how that buyer prefers to communicate.
- **Standardize coaching across a team (Sales and revenue leaders):** Managers use Team Assessments and Buyer Profiles to build consistent personality-aware playbooks, onboarding, and deal strategy without hiring external coaches.
- **Understand yourself and your next move (Founders and individual professionals):** Free assessments plus Premium insights help individuals map their career path, plan long-term goals, and learn how to work better with specific people.
- **Embed personality data via API (Developers and product teams):** Teams use the Personality API and MCP server to add DISC profiles, archetypes, and communication playbooks to their own products or AI agents.

## Strengths

- Free tier is genuinely useful: unlimited assessments with results that never expire and no timed trial.
- Personality insights appear in the tools sales teams already use, including LinkedIn, Gmail, Salesforce, HubSpot, Outreach, and Google Meet.
- Clean upgrade path from a $49/month individual plan to team seats, custom Buyer Profiles, and a metered API.
- Transparent public pricing across individual, team, and enterprise tiers.
- Widely adopted Chrome extension with 60,000 users and a 4.6-star average from 210 ratings.

## Limitations

- The most valuable AI-written advice is gated behind Premium; the free plan only gives one sample of each advice type.
- Premium at $49/month is priced for professionals and revenue teams, not casual users.
- Personality predictions are inferences from public data, so they can be wrong and should be treated as guidance rather than fact.
- Buyer Profiles has no self-serve checkout and requires a sales conversation.
- The deeply integrated sales workflows assume you use a supported CRM such as Salesforce or HubSpot.

## Frequently Asked Questions

### Is Crystal really free to start?
Yes. Every assessment is free forever, results never expire, and there is no timed trial. The free plan also includes one sample of each kind of advice Crystal writes, plus today's plan and every reflection. Premium unlocks the full written coaching.

### How much does Crystal Premium cost?
Crystal Premium is $49 per month or $490 billed annually with cancel-anytime terms. Crystal Premium Team is the same $49 per seat, per month, purchased by an admin from in-app billing settings.

### What is Crystal for Chrome?
Crystal for Chrome is the browser extension included with Premium. It shows personality predictions on LinkedIn profiles, adds insights inside Salesforce, HubSpot, Outreach, and Google Meet, and can replace the new tab with a focus board. The free extension predicts up to 10 LinkedIn contacts before prompting an upgrade.

### Does Crystal have an API?
Yes. The Personality API runs on REST v4 and MCP and returns validated DISC profiles, archetypes, traits, and playbooks. It is credit-based, paying per profile created and per read, with self-serve keys and volume terms available from sales.

### What personality framework does Crystal use?
Crystal works with DISC-style frameworks, and its team reports and assessments can be configured to use DISC or a broader set of six frameworks.

### What is Crystal's monthly traffic and growth trend?
Crystal currently receives 0 monthly visits, with a month-over-month traffic change of +0 (0.0% growth rate). Its primary source market is Global (— share), including 0 direct visits/mo and 0 organic search visits/mo.

### Is Crystal free? What is its pricing model?
Crystal operates on a Freemium pricing model. Freemium. Every personality assessment is free forever with no timed trial, and one free sample of each kind of AI-generated advice is included. Crystal Premium is $49/month or $490/year, and Crystal Premium Team is $49 per seat, per month. Team Assessments start at $500/year with tiers at $1,500 and $5,000/year. Buyer Profiles are custom-priced, and the Personality API is metered per profile created and per read. Supported billing and checkout platforms include: not listed.

### What are the best Crystal alternatives in 2026?
Based on OpenAITools.app category traffic and feature fit, the top five alternatives to Crystal are: 1. Lavender (12.06K visits/mo); 2. Humantic AI (149.71K visits/mo); 3. SalesRobot (125.75K visits/mo); 4. Salesforge (236.66K visits/mo); 5. Humanlinker (18.47K visits/mo).

### Which platforms and core AI capabilities does Crystal support?
Crystal is classified under AI Sales Assistant, AI Sales, AI Email Assistant, AI Copywriting, supports the following platforms: Browser Extension, and its core capability tags include: Sales communication, Personality assessment, Communication styles, Sales intelligence, Adaptive selling, Email optimization.

## Alternatives

| Tool Name | Monthly Visits | Pricing Model | Compare |
| :--- | :--- | :--- | :--- |
| [Lavender](https://openaitools.app/tool/lavender) | 12,063 | Freemium, Free Trial | [Compare](https://openaitools.app/compare/crystal-vs-lavender) |
| [Humantic AI](https://openaitools.app/tool/humantic-ai) | 149,707 | Contact for Pricing | [Compare](https://openaitools.app/compare/crystal-vs-humantic-ai) |
| [SalesRobot](https://openaitools.app/tool/salesrobot) | 125,750 | Free Trial, Paid | [Compare](https://openaitools.app/compare/crystal-vs-salesrobot) |
| [Salesforge](https://openaitools.app/tool/salesforge) | 236,658 | Free Trial, Paid | [Compare](https://openaitools.app/compare/crystal-vs-salesforge) |
| [Humanlinker](https://openaitools.app/tool/humanlinker) | 18,470 | Freemium, Free Trial, Contact for Pricing | [Compare](https://openaitools.app/compare/crystal-vs-humanlinker) |
| [SayHi](https://openaitools.app/tool/sayhi) | 3,160 | Freemium, Paid | [Compare](https://openaitools.app/compare/crystal-vs-sayhi) |
| [Cluely AI Sales Copilot](https://openaitools.app/tool/cluely-ai) | 16,248 | Paid, Contact for Pricing | [Compare](https://openaitools.app/compare/cluely-ai-vs-crystal) |
| [Success.ai](https://openaitools.app/tool/success-ai) | 547,073 | Freemium, Free Trial | [Compare](https://openaitools.app/compare/crystal-vs-success-ai) |
| [HyperWrite](https://openaitools.app/tool/hyperwrite-ai) | 255,429 | Freemium | [Compare](https://openaitools.app/compare/crystal-vs-hyperwrite-ai) |
| [WINN.AI](https://openaitools.app/tool/winn) | 11,322 | Free Trial, Paid, Contact for Pricing | [Compare](https://openaitools.app/compare/crystal-vs-winn) |
| [ForthWrite](https://openaitools.app/tool/forthwrite) | 5,722 | Freemium, Free Trial, Contact for Pricing | [Compare](https://openaitools.app/compare/crystal-vs-forthwrite) |
| [Attention](https://openaitools.app/tool/attention) | 43,948 | Contact for Pricing | [Compare](https://openaitools.app/compare/attention-vs-crystal) |

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Source: https://openaitools.app/tool/crystal