Seamless.AI: Pricing, Features & Alternatives

AI sales intelligence platform for prospect search, contact data and enrichment.

Overall Score58/100

3.7Editor Rating

Market Signal 49

AI features

#5 of 6 in Prospecting by Overall Score

What Is Seamless.AI?

Seamless.AI helps sales teams search for companies and decision-makers, retrieve business contact information, enrich records, and move prospect data into CRM or sales-engagement tools. Its product includes contact and company search, a browser extension, list building, buyer-intent and job-change signals, and integrations that export B2B records directly into existing revenue workflows.

Best for: Sales teams that want high-volume contact discovery and enrichment connected directly to CRM and engagement systems.

Seamless.AI positions search and enrichment as a real-time prospecting workflow, with contact details, company information, job-change filtering, and optional intent or enrichment capabilities. Its core is contact data; it now also offers an Engagement Hub for email, calling and social outreach, though many teams still run the actual sales cadence from their own CRM or engagement system.

3.7

out of 5

Editor Rating

Calculated from facts we verified on Seamless.AI's own website, using published thresholds. Nobody can pay to change it. Together with Market Signal it makes the Overall Score of 58 that orders our lists.

Pricing transparency2.0
Entry cost5.0
Free access5.0
Platforms & API3.5
Support3.0
Integrations3.0
Security & compliance5.0

Dimensions without verified data count as a neutral 2.5. Facts checked October 12, 2026. How the rating works

Moderate

Market Signal

Real data

Computed from Ahrefs + Semrush data about Seamless.AI's own website. Not an assessment of the product itself. How this works →

Market Strength

Where it stands today

Momentum

35 Declining ↓↓

Where it’s heading

Data Confidence

High

How much to trust it

Traffic Strength
55
Search Visibility
64
Authority
38
Brand & Market Presence
52

Tick mark = category average.

Compared with 21 tracked Lead Generation tools. Data through September 2026, pulled October 12, 2026.

Who Is It Best For?

Sales teams building B2B prospect lists with contact details
SDR organizations using search and enrichment during outbound planning

Who Should Avoid It?

Teams that require public self-serve pricing for every paid tier

Use Cases

Finding B2B contacts
Enriching prospect records
Filtering by job and company criteria
Exporting leads into CRM

Seamless.AI Features

Contact and company search
Browser prospecting extension
Data enrichment
Buyer intent signals
Job-change tracking
List building

Seamless.AI Pricing

Plan	Monthly	Annual (mo)
Pro	Custom	Custom

Pricing shown reflects list prices as of our last check and may have changed. Confirm current pricing on Seamless.AI's website before purchasing.

Seamless.AI Integrations

Salesforce, HubSpot, Microsoft Dynamics, Outreach, Salesloft, Zoho CRM, Zapier

Customer Support

Help center, Phone

Seamless.AI at a Glance

Built for: Solo, Small Business, Enterprise
Platforms: Web, Chrome Extension, API

Seamless.AI Alternatives

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Apollo.io

Overall Score77/100

4.5Editor Rating

Market Signal 66

From $49 per seat/mo (annual billing)Free plan

Why choose it: Startups and small sales teams that want prospect data, outreach sequences and calling in a single tool.

Strengths

• The Chrome extension works inside LinkedIn, Gmail, Salesforce and HubSpot pages.
• Team credits are pooled, so heavier users draw from a shared allowance.

Limitations

• Unused credits expire at the end of each billing cycle.
• The free plan connects Gmail only; Microsoft mailboxes need a paid plan.

Read Review Visit Site

Hunter

Overall Score70/100

4.2Editor Rating

Market Signal 61

From $34/mo (annual billing)Free plan

Why choose it: Sales, recruiting, PR, and link-outreach teams that need professional email discovery, verification, and lightweight campaign sending.

Read Review Visit Site

Lusha

Overall Score66/100

4.3Editor Rating

Market Signal 50

From $37.45/mo (annual billing)Free plan

Why choose it: Sales teams that need contact details and company intelligence directly inside prospecting and CRM workflows.

Read Review Visit Site

Leadfeeder

Overall Score59/100

3.9Editor Rating

Market Signal 47

See pricingFree plan

Why choose it: B2B marketing and sales teams that want to identify visiting companies and combine website intent with account and contact research.

Read Review Visit Site

Cognism

Overall Score47/100

2.7Editor Rating

Market Signal 52

Custom pricing

Why choose it: B2B sales teams that rely on phone outreach and need verified contact data, enrichment, and compliance-focused prospecting.

Read Review Visit Site

More tools like Seamless.AI

Kaspr
LinkedIn contact-data extension with phone, email enrichment and CRM export workflows.
UpLead
B2B prospecting database with real-time email verification, company filters and technographics.
D&B Hoovers
Sales intelligence from Dun & Bradstreet that surfaces buying signals on companies and contacts.
6sense
B2B revenue intelligence using intent signals, predictive buying stages, and seller insights.
RocketReach
Contact lookup platform for verified emails and direct dials, with intent signals and automated lists.
Crunchbase
Private-company database with funding records, growth and heat scores, and predictive signals for prospecting.

Frequently Asked Questions

Does Seamless.AI have a free trial or free plan?⌄

Yes, Seamless.AI offers a free plan. We haven't verified whether it also offers a free trial of paid tiers.

How much does Seamless.AI cost?⌄

Seamless.AI uses custom/quote-based pricing. Contact the vendor directly for a quote.

What are the best alternatives to Seamless.AI?⌄

Commonly considered alternatives include Apollo.io, Hunter, Lusha, Leadfeeder and Cognism. The Alternatives section on this page shows what each one is best at and its starting price.

Last updated: October 12, 2026Details checked: October 7, 2026Pricing checked: October 8, 2026