Neither Birdy nor Twitter Ads offers a free trial.
Birdy is designed for Medium Business and Small Business.
Twitter Ads is designed for Large Enterprises, Medium Business and Small Business.
Pricing details for both Birdy and Twitter Ads are unavailable at this time. Contact the respective providers for more information.
Some top alternatives to Birdy includes VWO Testing, AB Tasty, Split Hero, Dual Kind, ABlyft, Nelio A/B Testing, Increab, BTweeps, Twitter Ads, Qualified, Workvivo and Sidebird.
Some top alternatives to Twitter Ads includes Twitter Analytics, Livedune, IGAssistant, iBuyer.io, SumoGram, SocialPear, Microsoft Digital Marketing Center, Adyogi and Easy Ads.