Verified July 2026

4 Best ZoomInfo Alternatives in 2026

ZoomInfo is the enterprise B2B contact and company data platform, sold through annual, seat-based contracts. Here is the shortlist worth your time, compared on verified pricing, coverage, and the catch each vendor’s own page will not tell you.

The right ZoomInfo alternative depends on how you buy. Teams that want self-serve, pay-as-you-go data through an API pick 1Lookup. Reps who want an all-in-one prospecting and outreach platform pick Apollo.io. Extension-first teams grabbing contacts from LinkedIn pick Lusha, and HubSpot shops keep enrichment native with Breeze Intelligence (Clearbit).

Disclosure: this site is built by 1Lookup. It appears on this list where it genuinely fits, and we say plainly when a competitor is the better choice.

Why teams look beyond ZoomInfo

Core platform pricing is not published anywhere: ZoomInfo's own pricing guide states no dollar amounts are listed because pricing is consumption-based and varies by organization; paid plans are "billed annually, not monthly" with "no standard monthly billing option"
Credit mechanics on core contracts are contract-specific: what consumes a credit and whether unused credits roll over or expire is not publicly documented - ZoomInfo's own guide advises buyers to confirm credit triggers, rollover/expiry, and overage handling in writing
Several capabilities are separately priced add-ons on core contracts: intent data (Streaming Intent), Engage sales engagement, international data, additional seats, and API/MCP access - which the pricing guide (updated 07/2026) still describes as "included at higher capability levels" despite the July 2025 announcement that all Copilot plans include APIs, so entitlement should be confirmed in writing
Self-serve GTM AI data credits list at $0.35 per enriched/exported record; the $0.10 promo is an explicitly limited-time launch offer covering only your first 5,000 credits, and needs above 100K credits are routed back to sales for annual volume pricing
GTM AI pay-as-you-go credits (free or purchased) expire 12 months after they are granted, and mobile phone data on GTM AI is reserved for enterprise (sales-negotiated) packages

These are factual scope and pricing characteristics, not knocks; ZoomInfo remains the right tool for the buyers described in the verdict section below.

The shortlist, in order

1. 1LookupOur product

Best self-serve, pay-as-you-go B2B data: search, reveal, and enrich per lookup

Pick 1Lookup when you want prospect search, verified work-email reveals, and firmographics as flat-priced API calls on shared credits, with success billing and no annual contract or seats.

Starting price: $99/mo for 20,000 credits ($4.95 per 1,000, down to $2.00 on Enterprise)
Free option: Free single lookups via the online tools at 1lookup.io/tools, no account required
The catch: Younger brand with a smaller public review footprint than long-established incumbents

See 1Lookup pricing 7-day free trial

2. Apollo.io

Best all-in-one sales platform on a budget

Pick Apollo.io when your reps want prospecting, sequencing, dialing, and email in one seat-based tool, and a free tier to start from matters more than per-lookup economics.

Starting price: $49 per seat/month billed annually (Basic, $588/seat/yr) including 30,000 credits per seat per year granted upfront; $65/seat/mo billed monthly (2,500 credits/seat/mo). Professional is $79/seat/mo annually ($99 monthly, 48,000 credits/seat/yr); Organization is $119/seat/mo, annual billing only (72,000 credits/seat/yr)
Free option: Free plan at $0: 900 credits per seat per year granted monthly (75/mo), AI Assistant (5-chat limit), 2 sequences per team, 25-record selection limit, 250 emails/day, 5,000 AI-writing words/mo, Gmail/Microsoft email integration only, website-visitor ID for 20 companies/mo. Free plans are limited to 1 seat after 100 days of active use, and the pricing FAQ says phone-number access is only for a limited time before it is disabled unless you upgrade
The catch: Phone numbers consume 8 credits vs 1 for a verified email, and enrichment up to 9 credits per record (pricing FAQ), so the advertised credit allowances stretch far less for mobile-heavy or enrichment-heavy workflows (e.g. Basic's 30,000 credits = only 3,750 phone numbers/yr)

1Lookup vs Apollo.io: full comparison

3. Lusha

Best browser extension for rep-driven contact grabbing

Pick Lusha when your team's core motion is pulling contact details from LinkedIn profiles one at a time while browsing, and a simple monthly credit tier beats API flexibility.

Starting price: $49.90/mo for Starter with 400 credits/mo (= up to 400 email reveals or 40 phone reveals); $37.45/mo billed annually ($449.10/yr for 4,800 credits/yr)
Free option: Free plan at $0 with up to 40 credits/month (= up to 40 email reveals or 4 phone reveals at current credit costs); includes the browser extension and CRM integrations. Free-plan credits reset monthly and do not carry over.
The catch: Phone numbers cost 10 credits vs 1 credit per email (per the live pricing page), so plan allowances effectively shrink 10x for phone-centric workflows - Starter's 400 credits buy only 40 phone numbers (~$1.25 each)

1Lookup vs Lusha: full comparison

4. Clearbit (HubSpot Breeze Intelligence)

Best for enrichment living natively inside HubSpot

Pick Clearbit (HubSpot Breeze Intelligence) when you run your CRM on HubSpot and want enrichment (now Breeze Intelligence) applied to records and workflows inside the platform itself.

Starting price: Not purchasable standalone; the effective entry point is a paid HubSpot subscription - Core Seats "start at $20/month per seat" at the Starter tier (HubSpot Product & Services Catalog), which includes data enrichment with no per-record charge. Extra HubSpot Credits cost $10 per 1,000-credit capacity pack or $0.010/credit pay-as-you-go
Free option: None. Clearbit's legacy free offerings (free platform, Weekly Visitor Report, TAM Calculator, Connect, free Risk/Name-to-Domain APIs) were sunset April 30, 2025 and free Clearbit accounts are no longer created (help.clearbit.com); HubSpot's free CRM does not include data enrichment (paid tiers only), and "Free users and View-only Seat users cannot use HubSpot Credits" (HubSpot knowledge base)
The catch: Not available outside HubSpot: new customers cannot buy Clearbit standalone ("Clearbit is no longer offering new standalone Clearbit subscriptions" - help.clearbit.com), so Salesforce, Pipedrive, or custom-stack teams are excluded; legacy Clearbit APIs serve existing contracted customers only

1Lookup vs Clearbit (HubSpot Breeze Intelligence): full comparison

All 4 compared on the same criteria

Product	Starting price	Free option
1Lookup	$99/mo for 20,000 credits ($4.95 per 1,000, down to $2.00 on Enterprise)	Free single lookups via the online tools at 1lookup.io/tools, no account required
Apollo.io	$49 per seat/month billed annually (Basic, $588/seat/yr) including 30,000 credits per seat per year granted upfront; $65/seat/mo billed monthly (2,500 credits/seat/mo). Professional is $79/seat/mo annually ($99 monthly, 48,000 credits/seat/yr); Organization is $119/seat/mo, annual billing only (72,000 credits/seat/yr)	Free plan at $0: 900 credits per seat per year granted monthly (75/mo), AI Assistant (5-chat limit), 2 sequences per team, 25-record selection limit, 250 emails/day, 5,000 AI-writing words/mo, Gmail/Microsoft email integration only, website-visitor ID for 20 companies/mo. Free plans are limited to 1 seat after 100 days of active use, and the pricing FAQ says phone-number access is only for a limited time before it is disabled unless you upgrade
Lusha	$49.90/mo for Starter with 400 credits/mo (= up to 400 email reveals or 40 phone reveals); $37.45/mo billed annually ($449.10/yr for 4,800 credits/yr)	Free plan at $0 with up to 40 credits/month (= up to 40 email reveals or 4 phone reveals at current credit costs); includes the browser extension and CRM integrations. Free-plan credits reset monthly and do not carry over.
Clearbit (HubSpot Breeze Intelligence)	Not purchasable standalone; the effective entry point is a paid HubSpot subscription - Core Seats "start at $20/month per seat" at the Starter tier (HubSpot Product & Services Catalog), which includes data enrichment with no per-record charge. Extra HubSpot Credits cost $10 per 1,000-credit capacity pack or $0.010/credit pay-as-you-go	None. Clearbit's legacy free offerings (free platform, Weekly Visitor Report, TAM Calculator, Connect, free Risk/Name-to-Domain APIs) were sunset April 30, 2025 and free Clearbit accounts are no longer created (help.clearbit.com); HubSpot's free CRM does not include data enrichment (paid tiers only), and "Free users and View-only Seat users cannot use HubSpot Credits" (HubSpot knowledge base)

Prices verified from each vendor’s public pricing page as of July 2026. Pricing models differ (subscriptions, pay-as-you-go credits, per-lookup metering), so compare at your real monthly volume; the full per-vendor volume tables are on each linked comparison page.

Who should choose what

1Lookup: Best self-serve, pay-as-you-go B2B data: search, reveal, and enrich per lookup.
Apollo.io: Best all-in-one sales platform on a budget.
Lusha: Best browser extension for rep-driven contact grabbing.
Clearbit (HubSpot Breeze Intelligence): Best for enrichment living natively inside HubSpot.

Migration effort

Moving off ZoomInfo is mostly a workflow question, not a data-format one. Inventory which jobs your team actually uses: list building, contact reveal, enrichment, or intent. The first three map directly onto self-serve alternatives (searches, reveals, and appends); intent data does not, so if intent drives your pipeline, keep that requirement explicit when evaluating.

ZoomInfo alternatives FAQ

Why do teams look for a ZoomInfo alternative?

The recurring themes are buying shape rather than data quality: the core platform is sold as annual contracts with seat minimums and sales-quoted pricing, and its breadth is more than many teams use. ZoomInfo's newer self-serve tier eases entry for record enrichment, but teams whose usage is programmatic or occasional still tend to want per-lookup pricing across search, reveal, and enrichment together.

Which alternative keeps the closest data depth?

Apollo.io runs the largest self-serve database in this shortlist and adds a full outreach platform around it. 1Lookup queries the same Apollo-backed database through per-call integrations, restructured into pay-per-search and success-billed reveals without seats.

What is the cheapest way to test coverage on my ICP?

Run a handful of prospect searches on 1Lookup's 7-day trial: each search costs 2 credits, returns preview rows for your exact title, seniority, and employer filters, and flags which contacts actually have a work email before you reveal anything.

When is staying on ZoomInfo the right call?

When you are an enterprise revenue organization using the parts that justify the contract: deepest US coverage, buyer-intent signals, org charts, and admin tooling across a large team. The alternatives here win on buying shape, not on out-enterprising ZoomInfo.

Test the all-in-one option first

1Lookup’s 7-day free trial includes $20 of credits across phone, email, and IP validation. Run your own numbers before you decide.

Start your free trial 1Lookup vs ZoomInfo in depth