We've had a long standing and good relationship with our friends over at User Interviews, which is a recruitment service. Now, we've taken it to the next level with a joint integration!
On the Lookback side the integration works mostly behind the scenes – you'll only see it as a small message in the modal where you find the participant link. On the User Interviews side recordings of sessions scheduled with their interface will also be accessible at their end. This removes the burden of the manual cross-referencing previously needed when using our two products separately.
You can read more about the integration on User Interview's site here or in our help article.