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Updated: April 6, 2026

Inside Seamless AI: A Real-Time Search Engine for B2B Contacts

Seamless AI is a Columbus, Ohio-based B2B sales intelligence platform founded in 2015 by Brandon Bornancin — a former IBM and Google sales rep who built the tool to solve the problem that killed his own productivity: spending hours manually hunting for prospect contact data that was still wrong half the time.

The platform has grown to serve 500,000+ salespeople, earned G2's #1 Highest Satisfaction Product of the Year, and been recognized by Forbes and LinkedIn as a Top US Startup three consecutive years. Its defining technical claim: it is a real-time search engine — not a static database — meaning every contact lookup triggers a live AI crawl of billions of web sources rather than pulling from a stale stored record.

Key Capabilities

The core Prospector searches across 1.9 billion contact profiles in real time, returning verified email addresses and cell phone numbers simultaneously for 1 credit — unlike tools that charge separately per data type. The Free plan includes 1,000 credits per user per year, granted monthly (roughly 83 per month), which is enough to keep a consistent personal prospecting pipeline running at zero cost.

The Pro plan upgrades to a daily credit refresh — credits are restocked every 24 hours — along with unlimited exports and priority support.

All current plans now include Connect — a built-in outreach module covering email, phone calls, and task management inside Seamless — at no extra charge.

Add-on products deepen the platform further: Autopilot runs prospecting and outreach autonomously as an AI agent, Buyer Intent surfaces companies actively researching your product category, Job Changes tracks when your best contacts move to new companies, and Data Enrichment keeps CRM records current in real time.

Pitch Intelligence generates AI talking points for every prospect based on LinkedIn activity and company signals, available on every plan including Free.

Who Gets the Most Out of It

SDRs on the Free plan building their first outbound pipeline get 83 verified contacts per month — both email and phone — at zero cost, with Pitch Intelligence and Connect included from day one. Pro plan users with a daily credit refresh use Seamless as their primary list-building engine, pushing hundreds of fresh contacts per day directly into Salesforce or HubSpot via native integrations.

Revenue operations teams layer on the Data Enrichment add-on to maintain database hygiene automatically. Enterprise organizations with large sales headcounts benefit most from the unlimited-user model with custom credit packages and a dedicated success manager.

Is It Worth It?

The Free plan is genuinely competitive — 1,000 annual credits (email + phone per credit), Connect, Pitch Intelligence, enterprise security, and premium CRM integrations at no cost is a meaningful starting point. The Pro and Enterprise plans deliver substantially more throughput but require a direct sales conversation for pricing — which means no instant commitment, but also no transparency without a demo call.

The most consistently documented risk across independent reviews is the annual contract lock-in and 30-to-60 day written cancellation window on paid plans.

For US-focused sales teams that enter contracts with full knowledge of the terms, Seamless delivers strong pipeline ROI. Teams needing guaranteed per-email accuracy, EU phone data, or month-to-month flexibility will find tools like Findymail or UpLead more predictable alternatives.

Seamless AI is a U.S.-based real-time B2B sales intelligence platform founded in 2015 by Brandon Bornancin, headquartered in Columbus, Ohio. Rather than querying a static database, it fires a live AI search of 1.9 billion contact profiles every time you look up a prospect — delivering verified email addresses and cell phone numbers simultaneously for 1 credit.

It offers a free plan with 1,000 credits/year, and paid Pro and Enterprise plans with daily credit refresh and custom packages, alongside add-ons for Autopilot AI agents, Buyer Intent, Job Changes, Data Enrichment, and API access. All plans now include the Connect outreach module.

• Real-Time AI Contact Search Engine — Every lookup fires a live AI crawl of 1.9 billion contact profiles across billions of websites, social profiles, and news sources — returning the freshest available contact data rather than a stale stored record.

• 1 Credit = Email + Phone — A single credit unlocks both the verified email address AND cell phone number for a contact simultaneously; tools that charge one credit per data type cost twice as much to reach the same person.

• Connect (All Plans, Now Free) — Built-in email sending, phone calls, and task management inside Seamless — available on all plans including Free as a limited-time inclusion; manages sequences and follow-ups without a separate outreach tool.

• Autopilot AI Agent (Add-On) — An autonomous AI agent that runs prospecting and outreach workflows on your behalf; identifies ICP-matching contacts, builds lists, and initiates outreach sequences without manual input.

• Buyer Intent Data (Add-On) — Surfaces companies actively researching solutions in your product category right now; combine with Prospector to reach in-market buyers at the peak of their buying window.

• Job Changes Tracker — Monitors your highest-value contacts for employer changes and automatically delivers updated contact information when they move to a new company — turning departures into new pipeline opportunities.

• Pitch Intelligence — AI-generated talking points, personalization context, and conversation starters for each prospect based on their LinkedIn activity, company news, and profile signals; included on all plans including Free.

• Data Enrichment (Add-On) — Fills empty CRM fields, corrects outdated records, and refreshes contact and company data across Salesforce and HubSpot in real time on a continuous basis.

Pros
  • Free plan includes 1,000 credits per user per year (granted monthly) with email, cell phone, Pitch Intelligence, Connect, and premium CRM integrations — no credit card required
  • 1 credit unlocks both email AND cell phone simultaneously — double the data per credit versus tools that charge per data type
  • Connect outreach module (email, calls, tasks) now included on all plans including Free at no extra charge
  • SOC 2 Type II, ISO 27001, GDPR, and CCPA certified — enterprise-grade security rare at a free entry point in this category
  • Real-time search engine architecture delivers fresher contact data than static database competitors like ZoomInfo, which stores and refreshes records periodically
  • G2 #1 Highest Satisfaction Product of the Year from 125,912 products; LinkedIn 3× Top US Startup; Forbes-recognized
  • Autopilot AI agent, Buyer Intent, and Job Changes add genuine autonomous selling capability well beyond what pure data providers offer
Cons
  • ×Pro and Enterprise pricing requires a direct sales call — no public price listed, making budget planning and tool comparison difficult without booking a demo
  • ×Credits are charged even when valid contact data is not found — you pay for the search attempt, not the result; opposite of pay-only-on-success tools like Findymail and Scrupp
  • ×Pro plan daily credits expire at midnight — unused credits from any given day are permanently lost, which penalizes users with uneven daily prospecting volume
  • ×Annual contracts on Pro and Enterprise include a 30-to-60 day written cancellation notice window — missing this deadline triggers automatic renewal for another full year
  • ×High-value features (Autopilot, Buyer Intent, Data Enrichment, API) are add-ons priced separately on all plans, increasing total cost well above the base plan
  • ×Phone number accuracy for international and EU contacts is inconsistent — some users report 15–25% wrong numbers outside the US market

Seamless AI suits a wide range of B2B sales professionals — from solo reps on the free plan to enterprise sales organizations needing custom credit packages at unlimited headcount.

• Solo SDRs and individual contributors — The Free plan's 1,000 credits/year (granted monthly), combined with Connect and Pitch Intelligence, gives individual reps a complete prospecting and outreach toolkit at zero cost.

• Pro plan users running daily high-volume outbound — Daily credit refresh means contacts are continuously restocked every 24 hours; unlimited exports remove the bottleneck of credit-capped batch downloads for reps prospecting every day.

• Revenue operations teams — The Data Enrichment add-on maintains Salesforce and HubSpot records automatically in real time, replacing the quarterly manual cleanup cycle that lets pipeline data decay between audits.

• Enterprise sales organizations — Unlimited users, custom credit packages, a dedicated success manager, quarterly business reviews, and phone support make the Enterprise plan cost-effective at large sales headcounts where per-seat tools compound quickly.

• Recruiters and talent acquisition professionals — The Prospector finds verified direct contact details for passive candidates at scale, with the Chrome extension enabling one-click profile capture from LinkedIn Recruiter and Sales Navigator search results.

Free ($0/mo, permanent, no credit card required)1 user, 1,000 credits per user per year granted monthly (~83 credits/month; 1 credit = 1 email + 1 phone number), email addresses, cell phones, real-time search engine, enterprise security and compliance, export download, premium CRM integrations, Pitch Intelligence, free admin seat, advanced org management, Connect (emailing, phone calls, tasks — limited time inclusion), Job Changes Filter, AI Assistant, self-serve knowledge base, email support, live training webinar access. Add-ons available: Data Enrichment, Autopilot, Buyer Intent Data, API.
Pro (Custom pricing — contact sales, per user, annual contract)Unlimited exports, daily credit refresh (1 credit = phone + email, credits expire at midnight if unused), all Free plan features, priority support queue, live chat support. Add-ons available: Data Enrichment, Autopilot, Buyer Intent Data, API.
Enterprise (Custom pricing — contact sales, annual contract)Unlimited users, unlimited exports, custom credit packages, customer success manager, enterprise support, all Pro plan features, dedicated success manager, quarterly business reviews, phone support. Add-ons available: Data Enrichment, Autopilot, Buyer Intent Data, API.

Seamless AI's core technical and platform differentiators set it apart from static B2B databases and credit-capped enrichment tools in measurable ways.

• Real-time AI web crawl on every lookup — ZoomInfo, Apollo, and most B2B databases pull from stored records that were verified at the time of collection and decay over time. Seamless triggers a live AI search of billions of web sources at the moment you request a contact — returning what is publicly verifiable right now, not what was true six months ago.

• 1 credit = email + phone simultaneously — Nearly every competing tool charges one credit for an email and a separate credit (or separate product tier) for a phone number. Seamless bundles both data points into a single credit, making the effective cost per contacted prospect roughly half what credit-equivalent spending achieves on tools like Lusha, Kaspr, or Apollo's phone add-on.

• Full revenue engine under one roof — Data Engine (Prospector, Enrichment, Intent, Job Changes) plus Engagement Hub (Connect with email, calls, and tasks) plus AI Agents (Autopilot) represents one of the most complete end-to-end AI revenue platforms available. Most competitors cover one or two of these layers; Seamless covers all three, with Connect now included on every plan at no extra charge.

• Free plan with real, recurring credits — Unlike most B2B sales tools that offer 5–10 one-time trial lookups, Seamless Free gives 1,000 credits per year granted monthly — a genuinely usable recurring allocation that includes email, phone, Pitch Intelligence, Connect outreach, and enterprise security without any payment information required.

Seamless AI integrates natively with the leading CRMs, outreach platforms, and automation tools across the modern B2B revenue stack.

• Salesforce — Native two-way CRM integration on all plans; push verified contacts from Prospector directly into Salesforce leads and contacts in one click; Data Enrichment add-on refreshes Salesforce records continuously; Chrome extension syncs contacts to Salesforce from any web page.

• HubSpot — Direct native integration syncs enriched contact and company records from Seamless into HubSpot pipelines with full field mapping, deduplication, and real-time enrichment push for existing HubSpot contact databases.

• Outreach and SalesLoft — Native integrations push Seamless-sourced contacts directly into Outreach sequences and SalesLoft cadences without CSV export cycles; contact data pre-maps to Outreach and SalesLoft field schemas automatically.

• LinkedIn (via Chrome Extension) — Chrome extension works on LinkedIn and LinkedIn Sales Navigator to capture verified contact data from profiles and search result pages in one click; Sales Navigator targeting unlocks advanced audience filtering before export.

• Zapier (6,000+ Apps) — Zapier connectivity links Seamless to 6,000+ additional tools including Pipedrive, Zoho CRM, Slack, Google Sheets, and any CRM or outreach platform not covered by native integrations; supports trigger-based workflows for automatic lead routing and sequence enrollment.

CategoryScoreWhy It Matters
Accuracy & Reliability3.8/5Seamless AI's real-time crawl architecture produces fresher US email data than static databases, and Seamless states a 100% email credit protection policy — auto-refunding credits for emails that are returned invalid. G2 rates the platform 4.2/5 overall from 1,200+ reviews, with email accuracy praised most consistently for US contacts. However, some G2 and Capterra reviewers report 15–25% bounce rates requiring a secondary verification pass, and international phone coverage is inconsistent. Credits deducted on failed lookups add financial reliability risk at scale.
Ease of Use4.2/5Multiple G2 reviewers describe Seamless as 'intuitive,' 'easy to navigate,' and 'one of the easiest tools I've used for lead generation.' The Chrome extension captures contacts from any web page without leaving the browser, and CRM sync is one-click. The Free plan setup requires no credit card and users report reaching their first contact result within minutes. The add-on landscape and opaque Pro pricing add complexity during the purchase and onboarding process, reducing the score below a fully transparent tool.
Functionality & Features4.5/5Seamless AI offers one of the most complete end-to-end B2B revenue feature sets in its category: real-time Prospector, Connect (now included on all plans), Autopilot AI agent, Buyer Intent, Job Changes, Data Enrichment, Pitch Intelligence, Chrome extension, and native CRM integrations. The combination of a data engine, engagement hub, and autonomous AI agents is genuinely differentiated. Key deduction: Autopilot, Buyer Intent, Enrichment, and API are add-ons that increase real total cost above the advertised tier price.
Performance & Speed4.3/5Real-time search returns contact results in seconds for individual lookups. Bulk searches for lists of hundreds process in minutes. The Chrome extension captures LinkedIn profiles without noticeable latency. Multiple reviewers specifically praise prospecting speed as a top differentiator versus tools with batch-refresh limitations. The Connect outreach module is functional but noted as less polished than dedicated outreach platforms like Outreach or Instantly for complex multi-step sequences.
Customization & Flexibility3.8/5The Prospector supports 50+ search filters including job title, seniority, industry, company size, revenue, technology stack, and geography. Autopilot and Buyer Intent add ICP-based autonomous targeting. The API add-on enables programmatic integration for technical teams. The main flexibility limitation is the rigid annual contract structure on paid plans — there is no publicly available month-to-month option — and the Pro plan's midnight-expiring daily credits create budgetary inflexibility for users with uneven daily prospecting activity.
Data Privacy & Security4.6/5SOC 2 Type II, ISO 27001, GDPR, and CCPA certification together represent one of the strongest security compliance postures in the B2B sales intelligence category at any price tier — and these certifications are included even on the Free plan via enterprise security and compliance access. A Trust Center with on-request SOC 2 reports demonstrates genuine enterprise-grade governance. Data is collected from publicly available sources in compliance with applicable privacy regulations.
Support & Resources3.6/5Support quality in Seamless AI reviews divides sharply by topic. Product support — live training webinars, self-serve knowledge base, priority queue and live chat on Pro — is consistently rated well. Billing and cancellation support receives poor marks across G2, Capterra, and Trustpilot, with multiple reviewers documenting ignored cancellation requests and auto-renewal charges they were unable to reverse. The Free plan is limited to email support and self-serve resources only.
Cost-Efficiency3.6/5The Free plan's 1,000 annual credits with email, phone, Connect, and Pitch Intelligence included represents genuine cost efficiency for solo users. The 1-credit-for-email-plus-phone model improves per-contact value versus dual-charge competitors. However, the complete absence of published Pro pricing, credits charged on failed lookups, midnight-expiring daily Pro credits, add-on costs for high-value features, and annual lock-in with an aggressive cancellation window significantly reduce real-world cost efficiency for paid plan users compared to what the free tier implies.
Overall Score3.9/5Seamless AI is a technically strong, feature-rich B2B contact search engine with a real-time architecture, robust security certifications, a generous Free plan, and one of the most complete AI revenue platforms in its market segment. It earns its G2 recognition on product quality. The persistent issues around opaque Pro pricing, annual contract lock-in, 30-to-60 day cancellation requirements, and credits charged on failed lookups — consistently documented across every independent review platform in 2026 — prevent a higher overall score. Teams that research contract terms carefully and primarily target US B2B contacts can realize strong ROI.

Seamless AI is a genuinely differentiated real-time B2B contact search engine — its live-crawl architecture, 1-credit-for-email-plus-phone model, and now-included Connect outreach module give even Free plan users a more complete prospecting toolkit than most paid competitors offer at $50–$99/mo.

The critical honest caveat for any team evaluating it: Pro and Enterprise pricing is opaque (contact sales only), paid plans carry annual contracts with a strict 30-to-60 day cancellation window, and credits are deducted even on failed lookups.

For US-focused teams that enter with full awareness of the contract terms, Seamless delivers strong pipeline ROI. Teams needing pricing transparency, monthly flexibility, or guaranteed EU phone coverage will find UpLead, Findymail, or Apollo more straightforward alternatives.

Q1.What is Seamless AI and how does it work?
Ans:-Seamless AI is a real-time B2B contact search engine founded by Brandon Bornancin in Columbus, Ohio in 2015. Unlike static databases that store and periodically refresh records, Seamless fires a live AI crawl of 1.9 billion contact profiles across billions of websites every time you look up a prospect — returning the most current available email and cell phone simultaneously. All plans now include Connect for email, calls, and task management, plus Pitch Intelligence for AI-generated outreach personalization.
Q2.How much does Seamless AI cost?
Ans:-Seamless AI has a permanent Free plan that includes 1,000 credits per user per year (granted monthly, no credit card required). The Pro plan is billed per user on an annual contract — pricing is not published and requires contacting sales directly. The Enterprise plan also requires a sales call and offers custom credit packages for unlimited users. Add-ons including Autopilot, Buyer Intent, Data Enrichment, and API access are priced separately on all plans.
Q3.What does the Seamless AI Free plan include?
Ans:-The Seamless AI Free plan gives 1 user 1,000 credits per year, granted in monthly increments (approximately 83 credits/month). Each credit unlocks both a verified email address and a cell phone number for one contact. The Free plan also includes the real-time search engine, enterprise security and compliance, premium CRM integrations, Pitch Intelligence, advanced org management, Connect (email, calls, and tasks — currently included on all plans), Job Changes Filter, AI Assistant, self-serve knowledge base, email support, and live training webinar access. No credit card is required.
Q4.What is the Seamless AI Pro plan and how is it different from Free?
Ans:-The Pro plan upgrades from the Free plan's 1,000 annual credits in two key ways: daily credit refresh (credits are restocked every 24 hours rather than monthly) and unlimited exports (Free plan exports are limited). Pro also adds priority support queue and live chat support. Pricing requires contacting sales — there is no publicly listed price. Note that Pro plan daily credits expire at midnight; any unused credits from a given day do not carry forward.
Q5.Does Seamless AI charge credits for failed lookups?
Ans:-Yes. Multiple G2 and Capterra reviewers confirm that Seamless AI deducts a credit even when it cannot return valid contact data for a profile. You pay for the search attempt regardless of outcome. This is a key difference from tools like Findymail and Scrupp, which charge only when a verified contact is successfully returned. For high-volume prospecting on thin or low-coverage lists, this policy increases the effective cost per usable contact above the nominal credit price.
Q6.What is the Seamless AI cancellation policy?
Ans:-Paid plans (Pro and Enterprise) run on annual contracts that require a written cancellation notice submitted 30 to 60 days before your renewal date. Missing this window results in automatic renewal for another full contract year. This is the most frequently cited complaint across G2, Capterra, and Trustpilot reviews — with multiple users documenting charges after attempted cancellations. Before signing, note your exact renewal date, set a calendar reminder 60 days in advance, and confirm the required cancellation method with your account manager in writing.
Q7.Is the Connect outreach module free on all plans?
Ans:-Yes — as of the current pricing page, Seamless AI includes Connect (email, phone calls, and task management) on all plans including the Free plan, under a limited-time promotion. Connect lets you email, call, and manage follow-up tasks directly inside Seamless without switching to a separate outreach tool. Whether this inclusion becomes permanent or reverts to a paid add-on after the promotion ends has not been announced.
Q8.Does Seamless AI include phone numbers?
Ans:-Yes. Seamless AI provides cell phone numbers on all plans including Free, and 1 credit unlocks both the email and the phone number for a contact simultaneously. Phone coverage is strongest for US-based contacts. International and EU phone accuracy is less consistent — some users report a higher percentage of outdated or unreachable numbers for contacts outside North America, and GDPR restrictions affect the availability of EU personal phone data.
Q9.What CRMs does Seamless AI integrate with?
Ans:-Seamless AI has native integrations with Salesforce, HubSpot, Outreach, and SalesLoft on all paid plans. The Chrome extension enables one-click contact sync to any connected CRM from LinkedIn, company websites, and Google. Zapier integration connects Seamless to 6,000+ additional tools including Pipedrive, Zoho CRM, and Google Sheets. The API — available as a paid add-on on Pro and Enterprise — enables programmatic CRM integration and real-time enrichment for custom workflows.
Q10.How does Seamless AI compare to ZoomInfo?
Ans:-Seamless AI explicitly differentiates on architecture: it crawls live sources on every lookup rather than querying a stored database, which produces fresher data for US contacts. ZoomInfo has a larger total database and more enterprise workflow features. Both require annual contracts and have faced criticism for aggressive renewal practices. Seamless AI's 1-credit-for-email-plus-phone model gives it a cost-per-contact advantage, and its Free plan is substantially more generous than ZoomInfo's free access. ZoomInfo is typically more expensive and better suited for large enterprises needing the broadest possible data coverage.

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