Yes, both Constant Contact and RudderStack offer a Free Trial.
Constant Contact is designed for Large Enterprises, Medium Business and Small Business.
RudderStack is designed for Freelancers, Large Enterprises, Medium Business and Small Business.
Pricing details for both Constant Contact and RudderStack are unavailable at this time. Contact the respective providers for more information.
Some top alternatives to Constant Contact includes Pipedrive, Campaigner, Moosend and SMTP.
Some top alternatives to RudderStack includes GoodData, Segment, Semantic Fact, Iteratively, Fivetran, dataSights, Airbyte, Analytics Canvas, Confluent and Mozart Data.