Wordpress platform has over 60% share in the entire CMS market. Wordpress service maintenance can be very expensive, plugin changes and updates could not only make our website working worse, but also can threaten security on the web for you and your users (in 2019 almost 90% of the hacked sites were on the Wordpress platform).
Listed below services offer different packages and can help you with performance / security improvements and also with publishing your future blog posts.
WP Buffs
Starts: $147 / mo
24/7 WordPress website maintenance for website owners and white-label partners.
Gidistack
Starts: $179 / mo
RipplePop
Starts: $370 / mo
Personal WordPress developer for a flat monthly rate. Trusted by 250+ businesses.
WP Runner
Starts: $99 / mo
Experts for your support requests and tasks, ongoing support and 24/7 uptime monitoring.
Unlimited WP
Starts: $497 / mo
Only service dedicated to Agencies. We don't limit you to only small jobs or 30-minute tasks.
WP Minds
Starts: $79 / mo
Work Hero
Starts: $79 / mo
Available 24/7 for simple CSS tweaks, bug fixes, or security and site speed optimization.
WPTangerine
Starts: $297 / mo
Flocksy
Starts: $995 / mo
Unlimited projects and have a vetted creative team work on them for a flat-rate.
Unlimited WordPress services guarantee a certain number of hours in the work on the client's website in their monthly subscription. Package prices cost from around $300 - $1200 / mo and provide services such as WordPress maintenance service, support and for their higher plans: graphics and video (The cheapest packages allow you to count on 1-3 hours of programming work, while the most expensive ones provide full 8 hours). Most of them have the opportunity to use as a white-label service, which is a great advantage for agencies that can provide developing services to their clients.