Find any lead's missing email or phone. With your own providers.
Connect your own enrichment accounts and the Enrich lead workflow step asks them in your order, stopping as soon as it has what it needs. Lookups are billed by your provider, never in Underfive credits.
50 free credits · no credit card · bring your own API keys
Which enrichment providers can I connect?
Connect one or all ten. Each finds a different mix of data, so most teams stack a fast finder with a waterfall behind it.
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Prospeo
Email, mobile and LinkedIn URL in one lookup. No charge when nothing is found.
EmailMobileLinkedIn -
LeadMagic
Low cost email and mobile finder. Works from a name and company or a LinkedIn URL.
EmailMobile -
Findymail
Only returns verified emails. Phones are US only and never for EU contacts.
EmailMobileLinkedIn -
Apollo
Apollo’s 240M contact database. Email and LinkedIn URL at once; mobiles take a minute or two.
EmailMobileLinkedIn -
AI Ark
Verified emails, mobiles and LinkedIn URLs, answered at once. No charge when no email is found.
EmailMobileLinkedIn -
Airscale
Verified work emails, and mobiles from a LinkedIn URL. Answered at once, no charge when nothing is found.
EmailMobile -
Icypeas
Work emails from a name and company, plus LinkedIn URLs. Charged only when found.
EmailLinkedIn -
Loopster
Runs Loopster’s own waterfall over many providers, billed to your Loopster wallet. Takes a few minutes.
EmailMobileLinkedIn -
BetterContact
A waterfall over 20+ sources, charged only for results. Needs a first and last name. Takes a few minutes.
EmailMobile -
FullEnrich
A waterfall over 20+ sources, strongest on mobiles. Best asked last. Takes a few minutes.
EmailMobile
How does enrichment work in Underfive?
- 1
Connect your providers
In Integrations, open Enrichment and paste the API key for each provider you already use. Lookups are billed by the provider to your own account, not in Underfive credits.
- 2
Put them in order
Set the order your providers should be asked in. Cheap, fast finders first and the slower waterfalls last. Any workflow step can set its own order.
- 3
Add the Enrich lead step
In a workflow, add Enrich lead and choose what to find: email, phone, LinkedIn URL or all three. It asks your providers top to bottom and stops as soon as it has what it needs.
Pay for each answer once
Stops when it has the answer
The step only asks the next provider for what is still missing, so you are never paying three providers for the same email.
Never paid for twice
Every answer is remembered for 30 days. Enrich the same person again and the saved result is used instead of a new lookup.
Your keys, your pricing
Bring the plans you already pay for. Underfive never marks up a lookup and never spends your credits on enrichment.
Saved on the lead
Whatever is found is written to the lead along with the provider that found it, so you can see which source is earning its keep.
Existing data is safe
A lead's existing email is never replaced. Enrichment only fills in what is missing.
Built into your workflows
Enrich lead is a workflow step like any other, so enrichment runs right where the lead needs it, with no exports or spreadsheets.
Enrichment questions
Which enrichment providers does Underfive support?
Prospeo, LeadMagic, Findymail, Apollo, AI Ark, Airscale, Icypeas, Loopster, BetterContact and FullEnrich. Connect as many as you like and choose the order they are asked in.
Do enrichment lookups use Underfive credits?
No. You connect each provider with your own API key, and lookups are billed by that provider to your account at your normal price.
How does the waterfall work?
The Enrich lead step asks your connected providers in the order you set and stops as soon as it has everything you asked for. If the first provider finds an email but not a mobile, only the mobile is asked of the next one.
What can it find?
A lead's missing email, mobile number or LinkedIn URL. Each provider finds a different mix, shown on its card above, and a step can ask for any combination.
Will it overwrite data I already have?
No. A lead's existing email is never replaced. Found values are saved on the lead together with the provider that found them.
What if I enrich the same person twice?
Each answer is remembered for 30 days, so a repeat lookup for the same person uses the saved result and is not paid for again.
Can different workflows use different providers?
Yes. Your workspace has a default order, and any Enrich lead step can choose its own providers and order. Agencies connect providers per client workspace.