Sales and sales management blog

Best Email Tracking Software for Outlook

Email tracking software for Outlook compared – find the best app to help you track emails and improve your sales performance!

TOP 100 Sales Influencers [and Managers] in 2022 You Should Follow

Looking for some inspiring sales experts to follow? We've gathered 100 people who are likely to become the top sales influencers in 2022!

The Best Follow-Up Software [Guide + Ranking]

Follow-ups are often necessary to sell effectively. That's why we've researched the best follow-up software for you!

TOP Pipedrive Integrations That Boost Your Sales to the Next Level

Pipedrive integrations are available in many sales systems, applications, and plugins. Improve your sales results with Pipedrive integrations!

Best Business Proposal Templates [+ Resources]

Use business proposal templates that will make you stand out. Download them in DOC, PPT and PDF from the resources we've gathered!

Why Launching Sellizer Was the Best Decision in My Life

What inspired Marcin Zaborowski – a serial startupper – to launch Sellizer? His story might inspire you to change your life, too.

Email Campaign Performance + Metrics [GUIDE]

To measure email campaign performance, many systems, softwares, and tools are needed. There are also several important metrics.

Salesforce CRM Alternatives

Are you searching for a cheaper alternative to Salesforce CRM? Sellizer is one possibility. Find out what features make it better.

Hubspot Sales Hub Alternatives

Are you interested in HubSpot Sales Hub alternatives? Sellizer is one option. Find out what features it has that HubSpot doesn't.

Pipedrive Alternatives

Have you been searching for a Pipedrive alternative? Sellizer might be the tool you need. Discover the features that make it better.

Mailbutler Alternatives

Are you looking for an alternative to Mailbutler? One possibility is Sellizer. Discover the features that make it better.

Mailtrack Alternatives

Have you been looking for an alternative to Mailtrack? Sellizer might be what you need. Find out what features it has that Mailtrack doesn't.