Fullenrich Pricing 2026: What to Expect for Your B2B Lead Gen Budget

Key takeaways:

1. Fullenrich starts at $29/month with 500 credits (Pro is $55/month for 1,000). A phone number costs 10 credits, so watch phone-heavy budgets.
2. Hit rates run near 80% on phone and close to 100% on email in range, but drop outside the US and EU, so plan credit use by region.
3. Pair it with an outreach tool, use the 50 free trial credits to test, and negotiate volume deals for large teams.

Fullenrich pricing in 2026 is built around one idea: you pay for results, not seats. Fullenrich is a B2B contact enrichment tool that finds verified work emails and mobile phone numbers using a waterfall of 20+ data providers. You buy credits, and credits only get spent when a lookup succeeds.

This guide breaks down every plan, what a credit costs, and how to size your budget. You will see real numbers, real credit math, and clear tips so you do not overpay.

Here is what shapes your Fullenrich pricing:

• Monthly plans tied to your credit volume, not your headcount
• Fullenrich API pricing for pushing data straight into your stack
• Fullenrich pricing credits that you spend per verified data point

That mix keeps your monthly bill predictable while still letting you flex up when a campaign needs more volume. If you are also weighing other enrichment vendors, our Prospeo pricing breakdown covers a close competitor in the same lane.

What Is Fullenrich and How Does It Work?

Fullenrich is a B2B contact enrichment platform that helps you get accurate data on your leads. It runs a waterfall model. That means it queries 20+ trusted data providers, including Clearbit, Hunter, Wiza, ContactOut, and Snov.io, one after another until it finds a match. You get the best contact info each provider can offer, pulled into one place.

The standout is pay-for-success pricing. You only spend credits when Fullenrich returns a verified email or phone number. If a lookup fails, you are not charged. That makes budgeting simple, which helps startups and growing teams the most.

Here are the core features:

• Verified work emails and mobile phone enrichment
• Triple email validation with catch-all detection to cut bounce rates
• Bulk uploads through CSV or API
• Credit rollover: 3 months on monthly plans, 12 months on annual plans

Fullenrich also fits into your existing workflow through integrations:

• API access for custom setups
• HubSpot and Salesforce CRM connectors
• Zapier and Make for automation
• Clay and Google Sheets, plus manual enrichment from LinkedIn URLs

Hit rates vary by region, so set realistic expectations. Across the platform, Fullenrich reports about 80% find rates on mobile numbers and near 100% on work emails when a contact is in range. By region, US and Canada land around 77% on both phone and email, while EMEA, LATAM, and APAC sit near 71% on phone and 84% on email.

Because credits are only deducted on successful enrichments, you control spend tightly. If you want to automate at scale, the API uses the same per-credit model, so costs stay predictable.

Fullenrich Pricing 2026: Plans and Credit Economics

Understanding Fullenrich pricing helps you plan your B2B lead gen budget. The platform uses a credit system. Each contact detail you enrich costs a set number of credits. Below is the full breakdown of plans, credit costs, and what they mean for your bill.

Pricing Tiers and Credit Allowances

As of 2026, Fullenrich offers three plan buckets plus a free trial. Every plan includes unlimited users, so you never pay per seat.

Annual billing knocks roughly 30% off the monthly rate and stretches your credit rollover to 12 months. The Free Trial gives you 50 credits with no card, and you can earn more by inviting teammates.

Credit cost depends on the data type:

• Verified work email = 1 credit
• Personal email = 3 credits
• Mobile phone number = 10 credits
• Reverse email lookup = 1 credit
• B2B profile and company data = 0.25 credit

Unused credits roll over for 3 months on monthly plans and 12 months on annual or enterprise plans. Phone data is the big credit drain, so plan for it.

Cost Considerations and Examples

To see your real spend, take a common scenario: enriching 800 contacts at 80% emails and 20% phones. The math:

• 800 × 0.8 × 1 credit = 640 credits for emails
• 800 × 0.2 × 10 credits = 1,600 credits for phones
• Total = 2,240 credits per month

That single batch already eats more than two Pro plans' worth of monthly credits. So if you lean on phone data, size up or buy a credit pack.

Here is roughly what a credit costs by plan:

• Starter: about $0.058 per credit
• Pro: about $0.055 per credit, or $0.049 with annual billing
• Scaleups and Agencies: below $0.04 per credit at volume

A few rules for buying credits wisely:

• Match your plan to your typical monthly credit burn, not your peak month.
• Cap phone enrichment to the leads that truly need a dial.
• Use annual billing if your volume is steady, for the discount and the longer rollover.
• Ask about volume pricing once you cross tens of thousands of credits a month.

How Fullenrich API Pricing Works

The Fullenrich API pricing follows the same credit model as the UI. You do not pay extra per call. You spend credits only on successful lookups, and API access is unlocked on the Pro plan and above. That makes it a clean fit for engineering teams that want to enrich records inside their own product or data pipeline.

Before you build, confirm three things with sales or in the docs:

• API rate limits, so a bulk job does not get throttled mid-run
• Credit carry-forward rules for unused balance
• Webhook or batch support, if you enrich in large jobs rather than one record at a time

Knowing these upfront keeps your costs predictable and stops surprise slowdowns during a big enrichment push.

Who Should Use Fullenrich and What Are Its Limits?

Fullenrich works best for outbound sales and RevOps teams that need accurate email and phone data. It suits agencies that want to replace several point tools with one platform. Mid-sized teams like the credit-based model because there are no per-seat fees.

Ideal users:

• Outbound sales and RevOps teams that need accurate contact info
• Agencies consolidating enrichment tools into one vendor
• Mid-sized teams that want credit-based pricing without seat costs

It has real limits you should weigh:

• No outreach or sequencing. You still need a sending tool like Lemlist or Smartlead.
• Hit rates drop outside the US and EU, which hurts global campaigns.
• It does not provide firmographic data on its own. Company data comes through a separate product line.
• The LinkedIn Chrome extension was retired, though you can still upload LinkedIn URLs manually.

These limits mean Fullenrich is a data layer, not a full sales engine. Pair it with an outreach tool to run end-to-end campaigns. For a deeper look at how a pure enrichment vendor stacks up against an all-in-one sales platform, see our Apollo pricing guide.

How to Choose the Right Enrichment Tool

Before you commit to any vendor, run your own list through a free trial and judge it on four things:

• Hit rate on your real ICP, not the vendor's demo data
• Cost per verified email and per verified phone, on your plan
• Whether you need outreach built in, or just clean data
• How the tool plugs into your CRM and automation stack

Score each tool on those four points and the right pick usually becomes obvious for your budget.

How Credit Validity and Management Affect Your Budget

Credit validity drives real value, so understand the expiry rules. Monthly plan credits roll over for 3 months. Annual plan credits last up to 12 months. One-time credit packs typically expire after a fixed window, so track those dates.

Quick reference:

• Monthly plan credits: roll over 3 months
• Annual plan credits: roll over up to 12 months
• One-time credit packs: expire after a set period

Credit sharing makes team budgeting easier. Because every plan includes unlimited users on a shared credit pool, your team works from one balance instead of buying separate seats. That keeps spend in check.

Plan changes affect your balance too. Upgrades add credits right away. Downgrades follow proration rules. Changing a plan resets your renewal date, so you always know when the next charge lands.

What happens on a plan change:

• Upgrade: credits added immediately
• Downgrade: prorated credit adjustment
• Either way: renewal date resets

Watch your credit usage in the dashboard. Checking your balance and expiry dates regularly stops wasted credits and helps you time bulk enrichment jobs. Good credit hygiene is the easiest way to lower your effective Fullenrich pricing.

How Fullenrich Compares With Alternatives in 2026

When planning your B2B lead gen budget, it helps to know how Fullenrich stacks up against other enrichment tools and sales platforms. Each option has its own strengths, costs, and setup. The right fit depends on your team's volume and needs.

Key Competitors Overview

• Apollo.io: An AI sales platform with a free plan and per-user pricing from $49 per user/month (annual). It bundles email sequences and dialing, but enrichment hit rates trail a dedicated waterfall tool.
• Clay: Waterfall enrichment across 150+ providers plus AI workflows. Plans start at $167/month (Launch). Powerful for automation teams, but it has a steep learning curve. See our Clay pricing breakdown for the full tiers.
• ZoomInfo: An enterprise data heavyweight with deep firmographic and intent data. Pricing is custom (contact sales) and aimed at large teams.
• Prospeo: A focused email and phone finder starting at $39/month. A good budget pick for teams that want simple, self-serve enrichment.
• Derrick: A Google Sheets add-on that enriches leads with emails, phones, LinkedIn profiles, and firmographics across 100+ data points. Paid plans start near €9/month for 4,000 credits, with a free tier of 100 credits per month. A low-cost option if your team already works in spreadsheets.
• Lemlist: Not an enrichment-only tool, but a multichannel outreach platform that pairs well with Fullenrich for the sending side, starting at $55/month.
• Outly: An AI LinkedIn and multichannel outreach tool, not an enrichment tool. It drafts personalized messages you approve before they send, with plans starting at $33.33/month (billed annually). Like Lemlist, it handles the sending side, so it complements Fullenrich rather than replacing it.

This range runs from simple, low-cost finders to full enterprise platforms with bundled outreach.

Price and Feature Tradeoffs

Fullenrich ties cost directly to results, which fits teams that want clean data without seats or extra modules. Pro-level API access means developers build integrations on the same per-credit rate, with no surprise fees. Many alternatives bundle outreach and intent signals, which adds value but also adds cost and complexity.

Picking the Right Tool for Your Team

Your choice comes down to a few factors:

• Volume: heavy users may want bulk discounts or a per-user platform.
• Integrations: if your stack needs many connectors or built-in outreach, a bundled tool may fit better.
• Outreach: Fullenrich is data only, so add a sending tool if you run multichannel campaigns.
• Budget: the credit model keeps spend predictable, while per-seat tools climb as your team grows.

Practical Budget Tips and Negotiation Strategies for 2026

Smart spending and a little negotiation save real money on Fullenrich pricing. Here are practical tips to get the most from your budget without surprises.

Start With the 50-Credit Free Trial

Use the 50-credit free trial before you pick a plan. Run a sample of your real list and track how many credits each enrichment burns. You will learn your true email-to-phone mix and your hit rate, which makes your budget estimate accurate instead of a guess.

Right-Size Your Plan

Different data types burn credits at very different rates. Phone enrichment costs 10x what an email costs. Size your plan around your actual usage pattern.

Capping phone enrichment is the single fastest way to stretch your Fullenrich pricing credits.

Save With Annual Prepayment and Volume Deals

If your volume is steady, annual prepayment is the easy win. Expect roughly 30% off the monthly rate, plus a 12-month credit rollover so you do not lose unused balance as fast.

For agencies and large teams running heavy volume, custom volume pricing is worth a conversation. At scale, the per-credit cost drops below $0.04 and the Scaleups and Agencies plan opens up.

What to expect:

• About 30% off with annual prepayment
• Custom discounts at high monthly credit volumes
• Longer 12-month credit rollover on annual commitments

Bundle and Plan Your Integrations

Bundling tools under fewer vendors cuts both cost and admin time. Pairing Fullenrich with a CRM like HubSpot and a sender like Smartlead keeps your workflow tight. Just budget for the API side too. Ask about:

• API rate limits upfront
• Credit carry-forward policies
• Any setup or maintenance overhead

Negotiate Better Terms

When you talk to sales, clarify the terms that drive your real cost: rate limits, rollover, and per-credit price at your volume. Share your expected monthly usage honestly. A clear growth story makes it easier to land a better rate.

Negotiation checklist:

• Share your monthly credit needs openly
• Ask about volume discounts early
• Explore bundled or annual pricing
• Get rollover and API terms in writing

What Features and Integrations Add Value?

Fullenrich's value comes from a few features that work together. The waterfall enrichment system taps 20+ data providers, so your hit rate beats any single-source tool. More sources mean more complete, accurate leads.

The triple email verification system, with catch-all detection, cuts bounce rates and protects your sender reputation. Bulk enrichment runs through CSV uploads or a REST API, so you can automate and build custom workflows.

Key features at a glance:

• Waterfall enrichment across 20+ data providers
• Triple email verification with catch-all detection
• Bulk enrichment via CSV and REST API
• Unlimited users on a shared credit pool

On integrations, Fullenrich connects with HubSpot and Salesforce, automates through Zapier and Make, and works alongside Clay and Google Sheets. You can also add LinkedIn contacts manually. On compliance, it is GDPR and CCPA compliant, so your data handling stays on solid ground.

One gap to remember: Fullenrich has no native outreach or sequencing. For full campaigns, pair it with a platform like Lemlist, Smartlead, or Reply.io. If you want to see how Lemlist handles the sending side, our Lemlist alternatives guide is a good next read.

What to Expect for B2B Lead Gen Budgets With Fullenrich Pricing in 2026

Fullenrich pricing offers clear advantages for a 2026 budget. The credit-based, pay-for-success model starts at $29/month, so data enrichment stays cost-effective and flexible. You pay only for verified results, which keeps costs in line as campaigns scale.

Remember that phone enrichment costs 10 credits per number and will drive up your bill, so plan for it if you dial. The 20+ provider waterfall lifts hit rates and data accuracy, which feeds straight into campaign ROI.

What makes Fullenrich pricing credits efficient:

• Pay-for-success credits starting at $29/month
• Phone enrichment uses 10 credits each, so cap it
• A multi-provider waterfall raises data accuracy
• Unlimited users share one credit pool

To run a full sales motion, pair Fullenrich with an outreach tool like Lemlist or Smartlead. And when reviewing your Fullenrich API pricing, account for the total cost of ownership: setup time, integration overhead, and the cost of any sending tools. Start on the trial, measure your real usage, then negotiate. That is how you budget accurately without surprises.