Online

Online companies in the directory

4 online companies have profiles here, with their prices and the source of every fact.

Category

Cold email software

Platforms that find leads, connect mailboxes, send sequences with follow-ups and collect the replies, for founders, sales teams and agencies.

cold email platformEmailchaserEmailchaser is all-in-one cold email software for founders, sales teams and agencies, with unlimited email accounts on every plan and prices from $47 a month.From $47 a monthChecked 31 October 2026

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Category

Data validation APIs

Services that check phone numbers, email addresses and IP addresses before a business relies on them.

data validation API1Lookup1Lookup is a data validation API for phone numbers, email addresses and IP addresses, with 74 products behind one key and plans from $99 a month.From $99 a monthChecked 31 October 2026

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Category

Emotional support animal registration

Companies that issue a certificate and a wallet card for an emotional support animal, with a registration number that other people can check.

emotional support animal registration serviceESA CardESA Card is an emotional support animal registration service that issues a certificate and a wallet ID card in about 3 minutes, from $39.From $39, paid onceChecked 31 October 2026

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Category

Ringless voicemail software

Platforms that drop a recorded message into a phone's voicemail without ringing it, for sales, lending, collections and other teams that follow up by phone.

ringless voicemail platformVoiceDropVoiceDrop is a ringless voicemail platform for sales and outreach teams, with AI voice cloning in 32 languages and plans from $95 a month.From $95 a monthChecked 31 October 2026

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