How it works

Three steps, then it runs on its own

Allow half an hour for your first campaign. The next ones take a few minutes.

1

Import your prospects

A CSV file, manual entry, or automatic enrichment from a company name. Duplicates and unsubscribed contacts are filtered out automatically.

Each import shows how many rows were kept, skipped and rejected, with the reason. An unsubscribed contact stays on the exclusion list even after being deleted: it can't be re-imported by mistake.

2

Write your sequence

A first email, two follow-ups, the delays of your choice. Each message is personalised with your recipient's first name, company and city.

Missing variables are flagged before sending instead of being shown as-is to the recipient. You preview each message on a real contact before launching the campaign.

3

Let it run

Emails go out from your own mailbox, spread over the day, during office hours only. As soon as a prospect replies, their follow-ups stop.

The campaign pauses itself if your sending server starts rejecting messages. You can pause, resume or close it at any time without losing its history.

What Prospenso does

Your emails, your address

Gmail, Outlook, OVH, Brevo or any SMTP server. Your messages go out from your own mailbox, not from a third-party platform your prospects have never heard of.

Gradual ramp-up

An adjustable daily limit protects your domain's reputation. Sending too fast is the surest way to end up in spam: the tool prevents it.

Automatic stop on reply

A prospect who replies gets no more follow-ups. Nothing backfires more than a reminder sent to someone who has just said yes.

Real sending tracking

Every email has a status: sent, opened, failed. Errors from your sending server are shown plainly, not hidden behind a generic message.

Contact enrichment

From a name and a domain, find the work email address and job title. Doubtful addresses are verified before the first send.

Multiple workspaces

Agencies manage a separate workspace for each client: leads, campaigns and statistics kept apart. A prospecting service to resell, with no extra tool.

Launch your first campaign this week

14 days to try it, with no charge. A card is requested before your first send; if it's not for you, you close your account and nothing happens.

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