Here are a few free trials that in total would actually save a couple $100
(would recommend claiming)
Folk CRM (free trial) - https://www.folk.app/?via=freddie
Beehiiv Newsletter (30 day trial) - https://www.beehiiv.com/?via=Freddie-Potticary
Scrape 100s of FREE high-intent LinkedIn leads - www.getintently.com