Open-source cold emailing software for marketers

Outreach Studio is an open-source outreach software that helps marketers keep in touch with their contacts and manage outreach campaigns at scale.

Currently in private alpha. Sign up to get updates about our progress and be the first to try it out. Updates are sent once every 1-2 months.

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Use proxies for sending

By using proxies for sending emails, you can bypass restrictions imposed by your hosting provider and maintain a dynamic sending environment. This approach helps ensure that your emails reach their intended recipients without being hindered by IP address based limitations.

Each proxy will be regularly checked against a list of public blacklists to ensure optimal deliverability. If a proxy is found on any blacklist, it will be automatically removed from the pool of available proxies. This proactive measure helps maintain a high standard of email deliverability and reduces the risk of your emails being marked as spam.