Paste a domain.
Get the sales call sheet.
Median 46s per prospect
Kustiq turns any B2B domain into 19 structured fields, one SMTP-verified contact, and a ready-to-send opener. From $0.20 per profile.
For founders priced out of ZoomInfo. Verified email, not a confidence score.
Real run on /try. 1 free profile per week. Sign up for 3 weekly.
“Saw Meridian closed Series A two weeks ago and you’re hiring three more analysts. Congrats. Most teams that scale to 12+ analysts hit the same dashboard sprawl problem...”
Pipelines that handled 5B events/day, now an automation-first GTM tool.
- Days live
- 91
- Commits
- 1,666
Every profile, fresh and verified at delivery
Not a static database. Live web read, live SMTP handshake, every time.
Vertical, segment, account tier (A/B/C), fit score, churn risk, growth signal, competitors, detected tools. Same shape across API and UI.
Not a vendor confidence score. Kustiq runs a real SMTP handshake against the destination MX before handing you the address.
Discover, Research, Qualify, Enrich, Emails. AI reasoning at each phase, deterministic guards on the way out. Bad-fit prospects stop at Qualify, so you only pay the phases that actually run.
3 profiles a week with a free account, 1 without. No credit card. We don't resell to aggregators. Cancel any time. From $0.15 per profile at the Pro floor.
* Median per prospect from the last 90 days of real usage.
The Apollo and ZoomInfo alternative for small B2B teams.
- What is Kustiq?
- AI company intelligence for B2B teams. Paste a domain, get a verified contact, one buying signal, and the exact opener in 46s. From $0.20 per profile.
- Is Kustiq an Apollo or ZoomInfo alternative?
- Yes, for solo founders and small B2B teams who need SMTP-verified contacts and company intelligence without Apollo's per-seat fees or ZoomInfo's $15K annual minimum.
- Who is it for?
- Founders, AEs, and CS leads who'd rather know one thing about ten companies than ten things about none.
- How is it different?
- On-demand SMTP-verified runs, not a 50M-row database rental. Credit-based, no per-seat fee.
- What does Pro add?
- Connect Stripe and the churn dashboard adds Stripe-grounded lifetime-revenue bands and a calibrated 90-day churn probability for every paying customer. Bands are clamped to revenue already collected, refreshed nightly. $119/mo, 800 credits.
Your reps spend half their day researching, not selling.
Per prospect: 20-30 minutes of Googling, 40% bounce rate, timing that’s always a guess. Built for founders and small B2B sales/GTM teams. You hired closers, not researchers.
Contact lists with 40-70% accuracy
Millions of contacts, same problem everywhere. Half the emails bounce and none of them tell you why to call.
40-70% accuracyBuying signals scattered across 20+ sources
Funding rounds, hiring surges, product launches, leadership changes. The signals that predict when to reach out live in different places. Nobody's stitching them into one record per company in real time.
Signals across 20+ sourcesSame price range. Very different output.
What the static-database category can’t do: tell you why and when to reach out, then carry the customer through to a churn dashboard with Stripe-grounded lifetime-revenue forecasts. Full matrix below.
| Tool | Per-contact cost | Per-seat fee | Free tier | SMTP-verified |
|---|---|---|---|---|
| ZoomInfo | Bundled in contract | ~$15k / yr minimum | None | Confidence score |
| Apollo | Bundled in seat | $59 to $99 / seat / mo | Free plan, capped | Confidence score |
| Kustiq | $0.15 to $0.30 | $0 | 1 / week no signup, 3 with account | Every email |
| Feature | Kustiq | Apollo | RocketReach | Clay | ZoomInfo | Clearbit |
|---|---|---|---|---|---|---|
| What you get | AI profiles + SMTP-verified emails + churn dashboard with Stripe-grounded CLTV bands (Pro) | 275M contacts, email sequences, intent add-on | 700M+ profiles, contact lookup, Chrome extension | 75+ data integrations, visual workflow builder | Enterprise database, intent data, conversation intelligence | Real-time firmographic enrichment, Salesforce native |
| Tells you WHY to reach out | Engagement hooks + buying signals | No | No | No | No | No |
| Tells you WHEN to reach out | Growth signals + churn timing | No | No | No | No | No |
| Built-in churn dashboard + Stripe-grounded CLTV bands (Pro) | Yes | No | No | No | No | No |
| Time to first insight | 46s | Minutes (account setup) | Minutes (account setup) | Hours (workflow setup) | Weeks (onboarding) | Minutes (HubSpot setup) |
| Per-profile cost at volume | $0.15–$0.20 / profile | Bundled per seat | Contact-only; no profile | $0.16–$1.12 / company (tier-dependent) | ~$1.20+ / record (annual) | Bundled in HubSpot Pro ($800+/mo) |
Show all 16 feature comparisonsShow fewer
| Feature | Kustiq | Apollo | RocketReach | Clay | ZoomInfo | Clearbit |
|---|---|---|---|---|---|---|
| Real-time growth signals | Yes | Add-on | No | User-configured | Add-on | No |
| Built-in Targeted Outreach pipeline | Yes | Email sequences | No | Via workflows | No | No |
| ICP fit scoring (0-100) | Yes | No | No | No | No | No |
| Segment granularity | 88 segments / 22 verticals | ~30 industries | ~20 industries | User-defined | ~50 industries | ~150 categories |
| Intelligence depth per company | 20 fields (AI classification + SMTP verification) | Basic firmographics | Contact info only | Varies by workflow | Firmographic fields | Basic firmographics |
| Native HubSpot integration | Yes | Yes | No | Yes | Yes | Built into HubSpot |
| Full company profile per credit | Yes | 1 credit = 1 contact reveal | 1 credit = 1 contact lookup | 1 credit = 1 data lookup | No | No |
| Starts at (per month) | $0 free / from $39 | $59/seat | $53/user | $149 | Custom ($$$$) | Bundled with HubSpot |
| Per-seat pricing | No seat fees | Yes, per seat | Yes, per user | No | Yes, per seat | No |
| Full outreach prospect (Discover→Research→Qualify→Enrich→Emails) | $0.45 to $0.60 / prospect, SMTP-verified | Sequences bundled, contacts only | No | $1.12–$6 / prospect via workflow | No | No |
Want the full breakdown? Read our comparison of 7 ZoomInfo alternatives
Not a data record. A reason to call.
Left is what you buy from a directory today. Right is what Kustiq produces in 46s for the same company.
contact_list_v4.csv
No context. No timing. No reason to call. A rep still needs 20-30 minutes of Googling before they can pick up the phone.
“Just raised $12M Series A, hiring 14 engineers in APAC, integrating Snowflake and Fivetran. Call before their Q3 sales kickoff.”
Stripe
Payments
HubSpot
CRM
Notion
Productivity
Datadog
Monitoring
Figma
Design
Cloudflare
Infrastructure
Twilio
Communications
Shopify
E-Commerce
Vercel
DevTools
Linear
Project Management
Supabase
Developer Platform
Resend
Email API
Loom
Video
Airtable
Databases
Webflow
Web Development
Calendly
Scheduling
Stripe
Payments
HubSpot
CRM
Notion
Productivity
Datadog
Monitoring
Figma
Design
Cloudflare
Infrastructure
Twilio
Communications
Shopify
E-Commerce
Vercel
DevTools
Linear
Project Management
Supabase
Developer Platform
Resend
Email API
Loom
Video
Airtable
Databases
Webflow
Web Development
Calendly
Scheduling
From domain to action in 46s
One domain goes in. A strategic profile comes out. Then Kustiq finds more accounts like your best ones.
Add your company data
Paste a domain, upload a CSV, import from HubSpot, or send domains through the API. Kustiq works with your data wherever it lives.
Deep company research in 46s
Kustiq pulls public signals (funding rounds, hiring patterns, tech stack, who they sell to) and builds a strategic profile for each company.
Act on profiles and discover prospects
Each profile includes churn risk, account tier, growth signals, and a confidence score. Export or sync to HubSpot. Use any profile as a seed for the 5-phase Targeted Outreach pipeline.
From one domain to a pipeline of ready-to-call prospects.
Give Kustiq one good customer. It finds look-alikes, researches each one against the live web, and scores fit. Pulls 3 verified contacts per prospect. Drafts a 4-touch sequence ready for your sender. From $0.45 per delivered prospect at Pro volume, $0.60 at entry.
Discover
Start with 1-30 companies you know. Kustiq finds look-alikes across your target verticals and regions.
Research
Each prospect gets a research brief built from the live site: scale, competitors, tech stack, positioning.
Qualify
Score every prospect with ICP fit (0-100), buying signals, pain points, and account tier.
Enrich
Find champion, economic buyer, and technical evaluator with verified email + LinkedIn.
Emails
Draft a 4-touch sequence with two subject variants per touch. Hooks ground in the qualified evidence, not generic templates. Drafts land on the prospect record. Sending stays in your tool.
Transparent math
The Discover phase is available on every plan. Results sync to HubSpot or export as CSV. Pro also bundles the churn dashboard: 12-factor risk score, calibrated 90-day churn probability, and Stripe-grounded CLTV bands.
Credit-based. No seat fees.
Free gets you started. Paid plans give you the per-profile economics: 1 credit = 1 profile, from $0.15 at the Pro floor.
- Free $0
- 1 / week no signup · 3 / week with account
- Insight $39 / mo
- 200 credits ($0.20 each)
- Pro $119 / mo
- 800 credits ($0.15 each)
- Extra credits
- $0.30 each on top-up, down to $0.20 at credit-pack volume
Numbers we publish live.
1,225
Companies profiled
Customer and demo runs combined
89%
Average profile confidence
AI-calibrated across 20 fields
$0.20
Cost per profile at volume
ZoomInfo averages ~$1.20+ / record
46s
Median time per prospect
Live from the last 9,457 prospects (90d)
99.98%
90-day uptime
Live from UptimeRobot
GDPR compliant · Zero third-party trackers · SMTP handshake on every email
Built by someone who uses it daily.
Alex
Founder, Kustiq
“I use Kustiq daily for my own pipeline. Every prospect gets a profile before I write the email. Anything slow or off, I usually find it before a customer does.”
Reply to alex@kustiq.com if you want to ask anything.
Free company intelligence for 3,021 B2B companies
Search any domain for a free profile: tech stack, funding, team size, competitors, and 88-segment AI classification.
Frequently asked questions
Is this actually free?
Does Kustiq work for solo founders or small teams?
Can I use Kustiq without HubSpot?
What is Kustiq?
How does Kustiq work?
How long does a profile take?
How accurate are Kustiq profiles?
Is my data secure?
Show all 26 questionsShow fewer
How is Kustiq different from Clay?
How is Kustiq different from ZoomInfo or Clearbit?
How is Kustiq different from Apollo?
How is Kustiq different from RocketReach?
What are the best alternatives to Apollo for B2B sales?
How is Kustiq different from using ChatGPT to research companies?
What is Kustiq's Targeted Outreach pipeline?
Does Kustiq integrate with HubSpot?
What data does a Kustiq profile include?
Does Kustiq have an API?
How does Kustiq predict customer churn?
Does Kustiq forecast customer lifetime value (CLTV)?
How is Kustiq different from Gainsight or ChurnZero?
Does Kustiq use Google Analytics or third-party trackers?
Does Kustiq sell or share my data with third parties?
Where is my data stored and processed?
How is Kustiq's data approach different from ZoomInfo or Clay?
What are free company snapshots?
Profile your first company. See why it’s different.
3 free profiles a week with a free account, 1 per week anonymous. Verified contact, the signal worth opening with, and the first line tied to it. No card, no sales call.
Paste a domain. 46s later: a verified contact, the buying signal, and a first line tied to it.