Seamless.ai pricing: what it costs in 2026

Seamless.ai doesn't publish its pricing on its website. You have to book a demo, sit through a sales conversation, and hope the number they quote matches what you end up paying. That's the first red flag.

The second red flag is what happens after you sign. According to Smarte's pricing analysis, real purchase data from buyers shows the median annual spend lands significantly higher than what those entry-level quotes suggest. And that's before credit overages and add-ons.

If you're evaluating Seamless.ai pricing against competitors like Apollo, ZoomInfo, or LeadIQ, you need to understand the full cost picture. Not just what they quote you on the first call.

Seamless.ai pricing plans breakdown

Seamless.ai uses a credit-based system where each contact "research" costs one credit. The platform offers four tiers, though only the free plan has fully transparent pricing.

Free plan ($0): You get 50 credits total. Not per month. Fifty credits for life, and they never refresh. It's enough to test whether the interface works for you. That's about it.

Basic plan (~$147/month annual): You get 250 credits per month that refresh on your billing date. Unused credits from the previous month disappear. At 250 credits, a single SDR could burn through their entire monthly allowance in two or three days of active prospecting.

Pro plan (~$79/user/month): This is the plan most teams end up on. You get roughly 1,000 credits, but here's the catch: according to Smarte's analysis, credits on the Pro plan refresh daily and expire at the end of each day. Miss a day of prospecting and those credits are gone.

The Pro plan also typically requires a minimum of five user licenses and a 12-month annual contract billed upfront. A five-user Pro plan at $150/user/month comes out to $9,000 per year minimum. Does your team need that kind of commitment before you've even tested the data quality?

Enterprise plan ($20,000-$100,000+/year): Custom pricing for teams of 25 or more. You get API access, SSO, dedicated support, and higher credit limits. The range is wide because everything is negotiable at this tier.

The hidden costs that inflate your Seamless.ai pricing

The subscription is just your entry ticket.

Credit burn on bad data. If Seamless.ai researches a contact and returns a bounced email or disconnected phone number, you still lose the credit. Multiple G2 reviewers report that 20-30% of the data can be inaccurate or outdated. Users on Reddit state the same experience. That means up to 30% of your credits are going toward contacts that won't convert.

Add-on costs. Buyer intent data isn't included in the standard Pro plan. Neither is the AI Writer or Autopilot features. Each of these is an additional charge that gets layered onto your base subscription.

Overage math. One user reported on Smarte that their team of five SDRs exhausted Pro plan credits in three weeks, had to purchase additional packs at $49 for 500 credits, and ended up paying $177/user/month actual versus the $79/user/month they were quoted. That's more than double the advertised price.

‍Auto-renewal traps. Seamless.ai requires cancellation more than 60 days before your renewal date. Miss that window by even two weeks and you're locked into another 12-month contract. Capterra reviews are full of complaints about unexpected renewal charges. Reddit is also full of bad user experiences. The Better Business Bureau has multiple complaints from users who sent cancellation notices within the window and were still charged for another year.

The pricing changes frequently too. Some users report getting half the credits they expected after a renewal because the plan structure shifted without clear notice. Trustpilot reviewers describe being charged thousands of dollars for auto-renewals they never agreed to, with some ending up in collections disputes over canceled accounts.

Data accuracy: what the reviews actually say

Seamless.ai claims a 98% accuracy rate. The reviews tell a different story.

SalesForge analyzed hundreds of user reviews and found that email accuracy tends to be in the 90-95% range, which is decent. Phone numbers are more inconsistent, especially mobile numbers and contacts at certain job levels.

The bigger issue is data freshness. Job titles go stale. Companies restructure. People change roles. Seamless.ai's real-time verification approach helps, but it doesn't catch everything. Users consistently report that accuracy is better for large enterprises and noticeably worse for mid-market and smaller companies.

Here's what that means for your budget. If you're paying for 1,000 credits per day and 20-30% of those contacts have issues, you're effectively paying a 20-30% tax on your data spend. At $79/user/month, that's $16-$24/user/month in wasted credits.

Have you factored bad data rates into your cost-per-contact calculation?

Seamless.ai G2 rating and the LinkedIn situation

Seamless.ai has a 4.4/5 rating on G2 from over 5,000 reviews. That's a solid score, and many users genuinely appreciate the large database and affordable entry point compared to ZoomInfo.

But the complaints are consistent.

Billing and auto-renewal issues are the most common negative themes across G2, Capterra, and Trustpilot. Data accuracy is second. Customer support responsiveness is third.

There's also the LinkedIn situation. In March 2025, LinkedIn removed Seamless.ai's company page due to policy violations related to data scraping. The Chrome extension still works, but the policy action raised questions about the long-term stability of that data source.

For teams that rely heavily on LinkedIn-sourced data, that's worth thinking about.

When Seamless.ai pricing makes sense (and when it doesn't)

Seamless.ai works for:

• Early-stage teams that need affordable access to a large contact database
• SDRs focused primarily on US-based email outreach where accuracy is higher
• Teams that can tolerate a credit-based model with daily expiration

Seamless.ai gets expensive for:

• Teams of five or more SDRs doing high-volume prospecting (credit burn adds up fast)
• Cold calling teams that need reliable phone numbers (phone accuracy is inconsistent)
• Organizations that need predictable budgets without surprise overages
• Teams selling into mid-market or smaller companies where data coverage is thinner

Alternatives to compare against Seamless.ai pricing

If the credit system, data accuracy, or auto-renewal policies don't work for your team, here are the main alternatives.

LeadIQ has a free offer that comes with 50 credits that renew monthly. The paid plan starts at $15/user/month and works as a unified data platform across your entire GTM team. SDRs prospect from LinkedIn or through AI assistants like Claude. Cold callers pair it with Salesfinity for parallel dialing. RevOps uses it for automated CRM enrichment. Marketing builds targeted account lists from the same verified data layer. The Pro plan includes intent data, Scribe AI for personalized outreach, and lookalike search. No daily credit expiration and no minimum user requirements.

Apollo.io ranges from $49-$119/user/month with a larger all-in-one platform that includes sequencing. Credit costs can spiral (phone numbers cost 8 credits each), but the free tier is more generous than Seamless.ai's.

ZoomInfo starts at $14,995/year. Enterprise-grade data and ABM tools, but the price puts it out of reach for most SMBs.

Cognism offers custom pricing with the strongest European data (200M contacts) and phone-verified numbers. Best for teams selling into EMEA.

Lusha ranges from free to $79/month. Simple, transparent, and GDPR-focused. Good for solo reps and small teams that need basic contact data

The comparison that matters isn't subscription price. It's cost per usable contact after factoring in data accuracy, credit waste, and overages.

Get predictable pricing and better data

Seamless.ai built its reputation on being more affordable than ZoomInfo. And for some teams, it still is. But "affordable" loses its meaning when credits expire daily, overages double your monthly bill, and 20-30% of your data doesn't convert.

The smarter approach is finding a platform that gives you verified data, predictable costs, and flexibility across your entire go-to-market team. LeadIQ plugs into LinkedIn, Claude, Salesfinity, your CRM, and your outreach tools. One data platform for sales, RevOps, and marketing.

Try LeadIQ free and compare the data quality against what you're paying for Seamless.ai today. No credit expiration games.

Seamless.ai pricing: FAQs

How much does Seamless.ai cost per month?‍

Seamless.ai doesn't publish pricing publicly. The Basic plan runs approximately $147/month, and the Pro plan is roughly $79/user/month (annual billing, 5-user minimum). Real-world spend typically exceeds the quoted price due to credit overages and add-ons. Median annual spend across 40 buyers was $7,775.

Is Seamless.ai worth it in 2026?‍

It depends on your team size and data needs. For solo reps or small teams doing email-only outreach in the US, the Pro plan can deliver value. For larger teams, the daily credit expiration, 20-30% data inaccuracy rate, and auto-renewal policies make the total cost harder to justify compared to alternatives with more predictable pricing.

Why does Seamless.ai have billing complaints?‍

Seamless.ai requires cancellation 60+ days before your renewal date. Missing this window auto-renews your contract for another 12 months. The credit system also changes frequently, and some users report receiving fewer credits than expected after renewals without clear communication about plan changes.

What's better than Seamless.ai for sales prospecting?‍

LeadIQ offers a unified data platform starting at $15/user/month with no daily credit expiration, no minimum user requirements, and verified data that works across LinkedIn, Claude AI, Salesfinity, and your CRM. For European-focused teams, Cognism's phone-verified data is the strongest option. For enterprise ABM, ZoomInfo remains the standard.

Does Seamless.ai have a free plan?‍

Yes, but it's extremely limited. You get 50 credits total that never refresh. Most teams use the free plan for a quick test and then need to commit to a paid annual contract to do any real prospecting.