# Seamless.AI review

A real-time B2B contact database that finds verified emails and phone numbers for sales prospecting.

By Noah — last updated & pricing verified September 27, 2026.

> Seamless.AI is a B2B sales intelligence and lead-generation platform. It helps sales, marketing, and recruiting teams find verified contact information — business emails, direct dials, and cell phones — for target prospects, then engage them through built-in emailing, calling, and social-selling tools, plus AI agents that automate outreach and CRM data cleanup.

## Facts

- Website: https://seamless.ai
- Pricing: Free (verified )
- License: Freemium
- Platforms: web
- Best for: B2B sales development reps and account executives who need to build outbound call and email lists of verified prospects, rather than teams looking to manage existing customer relationships.
- Standout feature: Real-time web search for contact data instead of a static database, backed by a 100% credit-back guarantee that automatically refunds credits for invalid emails with no support ticket required.
- Biggest weakness: Neither the Pro nor Enterprise plan has a published price on the pricing page — both require a sales call to get a quote — and several core automation features (AI Assistant, Data Enrichment, Autopilot, Buyer Intent Data) are sold as separate add-ons rather than included.
- Categories: [CRM and sales](https://findalternative.to/categories/crm)

## Pricing snapshot

| Plan | Price | Notes |
| --- | --- | --- |
| Free | $0/mo | 1 user, 50 credits, email and phone lookups, real-time search, export download, no credit card required. |
| Pro | Custom | Per-user pricing with annual credit packages and unlimited exports; requires contacting sales. AI Assistant, Data Enrichment, Autopilot, and Buyer Intent Data are paid add-ons. |
| Enterprise | Custom | Unlimited users, custom credit packages, dedicated customer success and enterprise support; requires contacting sales. |

## Pros and cons

- Pro: Free plan gives 50 credits with no credit card required, covering email addresses, cell phones, and export download.
- Pro: 100% credit-back protection automatically refunds credits for invalid emails.
- Pro: Real-time search engine claims 1.8B+ verified business emails and 414M+ phone numbers, updated continuously.
- Pro: Chrome extension finds contact data directly on LinkedIn and other websites while browsing.
- Pro: Integrates with 6,000+ tools plus MCP connections for Claude and ChatGPT.
- Con: No public pricing for Pro or Enterprise plans; both require contacting sales for a quote.
- Con: Free tier's 50 credits are consumed quickly since every email or phone lookup uses one.
- Con: AI Assistant, Data Enrichment, Autopilot, and Buyer Intent Data are paid add-ons, not included by default.
- Con: Advanced org management and dedicated success manager are reserved for Enterprise, not Pro.

## AI summary

- Seamless.AI's free plan gives 1 user 50 one-time credits with no credit card required.
- Seamless.AI claims a database of 1.8B+ verified business emails and 414M+ phone numbers, updated in real time.
- Neither the Pro nor Enterprise plan lists a public price; both require contacting sales for a quote.
- Seamless.AI offers a 100% credit-back guarantee that automatically refunds credits for invalid emails.
- Seamless.AI integrates with 6,000+ tools and offers a Chrome extension, an API, and MCP connections for Claude and ChatGPT.
- Best for: B2B sales development reps and account executives building outbound prospect lists with verified emails and direct-dial phone numbers.
- Pricing: Free for 50 one-time credits and 1 user; Pro and Enterprise plans are quote-based with per-user or unlimited-user pricing available only by contacting sales, and add-ons like AI Assistant, Data Enrichment, Autopilot, and Buyer Intent Data cost extra.
- Top alternatives: ZoomInfo, Apollo.io, Lusha, Cognism, RocketReach
- Limitation: No published price for either paid plan; buyers must talk to sales to learn the cost.
- Limitation: The free tier's 50 credits run out quickly since each contact lookup uses one.
- Limitation: Core automation features (AI Assistant, Autopilot, Data Enrichment, Buyer Intent Data) are separate paid add-ons.
- Limitation: Dedicated success manager and advanced org management are Enterprise-only, not available on Pro.

## Alternatives

1 vetted alternatives to Seamless.AI: https://findalternative.to/seamless-ai — top picks: Mantis Ai

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