I'd bet on unbable & abacus.<p>Both huge untapped markets. Unbable especially with providing translation services for customer support to allow earlier entry into European and Asian markets for american startups.<p>Abacus because expenses are a real pain and make employees unhappy.<p>If I could short algolia I would. Just seems to be generating buzz as it sounds developer cool, but is not a practical solution. Perhaps I misunderstand it.