DeCaptcher is the oldest image-to-text service on the internet. It's both human based and custom OCR based. We started as the first CAPTCHA-solving service many years ago Back in that day there was reCaptcha and different other CAPTCHAs. We were interested in the computer vision and developing the OCRs as a PoC of our findings. Yes, the SEO masters were welcome too. They were using different tools, like directory submission software. Later DeCaptcher first introduced recaptcha OCR for testing purposes. It was fast, it was accurate. It didn't last long, as the CAPTCHA changed quickly. Right now you can see that DeCaptcher is the home where OCRs are being born. Anyway, all these years we've been providing exclusive recognition quality and full support (e-mail, twitter, helpdesk, spring) for all our customers. Also, for the customers concerned about their privacy, we provide ultra-private payment options like WebMoney and Bitcoin. We have bonuses for our bulk customers. Only correctly solved CAPTCHAs are paid.   http://decaptcher.com/